Select the equivalent Transfer Function representation Y (s) from the options below, assuming G, (s)-s+1, G2 (s) = s+1, Gs(s) = s + 1, and H (s) = 1 2 s2 +2s +3 82-38-2 (b) (1 point) Select the equivalent State Space representation (matrices A and B) from the options below, again assuming the options below, again assumingGs) 8+1, and H (s) = 1 -2 0 A=1-3-2

Answers

Answer 1

The matrices A and B are A= [0 1; -3 -2] and B=[1; 0].

What are Matrices?

A matrix is a rectangular array of numbers, symbols, or expressions, arranged in rows and columns. It is typically used to represent a mathematical relationship between two or more sets of data. Matrices can be used to represent linear transformations, such as rotations, reflections, and scaling.

Additionally, matrices can be used to solve systems of linear equations, to find the inverse of a matrix, and to calculate determinants. Matrices are also used in graph theory to represent the connections between nodes in a network.

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Related Questions

Consider the following C code: void foo() { char buf[8]; gets (buf); } Assume that the return address saved in the current stack frame (in a little-endian machine) is currently 0x400CEF. If we overwrite to this return address to 0x41BEEF, what is the minimum number of bytes written by gets() ?

Answers

A byte is a unit of digital information that consists of eight bits.  The minimum number of bytes written by gets() is 3.

How to calculate the value

We need to determine the offset between the buffer buf and the return address on the stack. In a little-endian machine, the bytes are stored in reverse order.

Let's assume that the buffer buf starts at an offset of 0 from the return address, and each character in the buffer occupies 1 byte. Then the minimum number of bytes required to overwrite the return address is:

Offset to return address = 8 // Size of the buffer in bytes

Bytes to overwrite = 3 // Size of the new return address in bytes

Therefore, the minimum number of bytes written by gets() is 3.

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State Four Reasons for using plant and Equipment Sing

Answers

There will be several advantages to equipment standardization. Digital solutions accelerate standardization by giving an overview of the field equipment.

What benefit does using equipment provide?

By using the most effective and efficient procedures, they aid in accelerating the rate of output. Reduce construction costs overall, especially for big contracts. A machine or piece of equipment can effortlessly perform tasks that are too difficult or delicate for human muscles to complete.

What purposes do tools and equipment serve?

In general, they are used to assemble or disassemble objects (such as hammers and nail guns) (e.g., jackhammers and saws). Hand tools and power tools are two common categories for tools. All non-powered instruments are considered hand tools, such as such as pliers and hammers.

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Show the stack with all ARIs, including static and dynamic chains, when execution reaches position 1 in the following skeletal program, beginning with the call to the procedure A from BIGSUB at position start (BIGSUB calls A, A calls C, C calls D, D calls A, A calls B). What is the nonlocal reference to x at program point 1, assuming static scoping?
procedure BIGSUB;
var x, y:integer;
procedure A (flag: boolean);
procedure B;
begin {B}
end; {B}
begin {A}
if flag
then B
else C
end; {A}
Procedure C;
var x: integer;
procedure D;
begin {D}
A(true)
end; {D}
begin { C}
D
end; {C}
begin {BIGSUB}
end; {BIGSUB}

Answers

Stack with all ARIs (Activation Record Instances) when execution reaches position 1:

ARI for procedure BIGSUB (main program) - Contains variables x and y.

The Stacks

ARI for procedure A (called from BIGSUB) - Contains parameter flag.

ARI for procedure C (called from A) - Contains variable x.

ARI for procedure D (called from C) - No local variables.

ARI for procedure A (called from D) - Contains parameter flag.

Nonlocal reference to x at program point 1, assuming static scoping:

The nonlocal reference to x at program point 1 would be the variable x declared in the ARI of procedure C (the closest enclosing scope), since static scoping uses the lexical nesting of procedures to determine variable bindings.

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Describe some three materials with nanocrystalline structures and identify each example of those material

Answers

Ultrafine crystalline grains in the nanometer range that are separated by grain boundaries or interfaces define nanocrystalline materials.

A nanocrystalline structure: what is it?

A polycrystalline substance with a few nanometer-sized crystallites is referred to as a nanocrystalline (NC) substance. These materials bridge the gap between traditional coarse-grained materials and amorphous materials devoid of long-range organisation. Materials that contain clusters, crystallites, or molecules with diameters between 1 and 100 nm are said to be nanostructured materials.

What is an example of a nanostructure?

The gecko's foot, iridescent butterfly wings, and hydrophobic leaves are just a few examples of nanostructures found in nature. Scientists and engineers are employing biomimicry to develop new goods with these nano-inspired qualities.

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The plate is made of steel having a density of 7910 kg/m3 .If the thickness of the plate is 9 mm , determine the horizontal and vertical components of reaction at the pin A and the tension in cable BC.

Answers

Answer:

Horizontal component ( Ax) = 0

vertical component ( Ay ) = 1794.87 N

Explanation:

Attached below is the detailed solution and the free body diagram of the question

given data:

density = 7910 kg/m3

thickness of plate = 9 mm = 0.009

determine the horizontal and vertical components of the reaction at the pin A and the tension in the cable BC

The plate is made of steel having a density of 7910 kg/m3 .If the thickness of the plate is 9 mm , determine
The plate is made of steel having a density of 7910 kg/m3 .If the thickness of the plate is 9 mm , determine
The plate is made of steel having a density of 7910 kg/m3 .If the thickness of the plate is 9 mm , determine

Which type of forming operation produces a higher quality surface finish, better mechanical properties, and closer dimensional control of the finished piece?A. Hot working.B. Cold working.

Answers

Answer:

Option B (Cold working) would be the correct alternative.

Explanation:

Cold working highlights the importance of reinforcing material without any need for heat through modifying its structure or appearance. Metal becomes considered to have been treated in cold whether it is treated economically underneath the material's transition temperature. The bulk of cold operating operations are carried out at room temperature.

The other possibility isn't linked to the given scenario. Therefore the alternative above is the right one.

what is the dotted decimal representation of the ipv4 address 11001011.00000000.01110001.11010011?

Answers

The dotted decimal representation of the IPv4 address 11001011.00000000.01110001.11010011 is 203.0.113.211.

IPv4 addresses are typically represented in dotted decimal notation. In the dotted decimal notation of IPv4 address, each byte is represented by a decimal number and separated by dots (periods).To convert the binary representation of an IPv4 address to dotted decimal notation, we can separate the binary sequence into four groups of eight bits (one byte) and convert each group to its equivalent decimal number. The resulting four decimal numbers are separated by dots to form the dotted decimal representation of the IPv4 address.In this case, the binary representation 11001011.00000000.01110001.11010011 can be split into four groups of eight bits each as 11001011. 00000000. 01110001. 11010011. Then, each of these groups can be converted to its decimal equivalent, which results in the dotted decimal representation of the IPv4 address 203.0.113.211.

Therefore, the dotted decimal representation of the IPv4 address 11001011.00000000.01110001.11010011 is 203.0.113.211.

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pls help me it’s due today

pls help me its due today

Answers

Answer:

C. 14.55

Explanation:

12 x 10 = 120

120 divded by 10 is 12

so now we do the left side

7 x 3 = 21 divded by 10 is 2

so now we have 14

and the remaning area is 0.55

so 14.55

Folds are an example of ________. Group of answer choices brittle deformation shear deformation elastic deformation ductile deformation

Answers

Folds are an example of ductile deformation. Ductile deformation is a type of solid-state deformation that occurs when a material undergoes plastic deformation. It occurs at high temperatures and pressures. Folds are an example of ductile deformation because they result from the plastic deformation of rocks in response to compressional forces.

They form in areas where rocks are subjected to compressional stresses over a long period of time, causing them to bend and fold.The process of folding involves the bending of rocks into a series of curves or undulations. This occurs as a result of the plastic deformation of the rocks, which allows them to deform without breaking. Folds are classified based on their shape, size, and orientation. They can be symmetrical, asymmetrical, or overturned, and they can occur on a small or large scale.

Folds are an important geological feature because they provide clues about the history of the rocks and the tectonic forces that have acted on them. By studying the orientation and shape of folds, geologists can learn about the direction and intensity of the forces that caused them to form. This information can be used to reconstruct the geologic history of an area and to predict the behavior of rocks under different stress conditions.

In conclusion, folds are an example of ductile deformation, which is a type of solid-state deformation that occurs when a material undergoes plastic deformation. Folds form in response to compressional forces and are an important geological feature that provides clues about the history of the rocks and the tectonic forces that have acted on them.

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Seth wants to build a wall of bricks. Which equipment will help him in the process?
OA masonry pump
OB. hacksaw
OC. mortar mixer
OD. pressurized cleaning equipment

Answers

C. mortar mixer

i took masonry for 2 years. hope this helps!

Aluminium alloys find use in aircraft industry because of
A) good weldability
B) low specific gravity
C) good corrosion resistance
D) high strength

Aluminium alloys find use in aircraft industry because of A) good weldability B) low specific gravityC)

Answers

Alloys of aluminium find use in aircraft industry because of its: B) low specific gravity.

What is an alloy?

An alloy simply refers to a homogenous mixture (substance) that is produced by melting or joining two or more chemical elements together, with at least one of the elements being a metal.  

Generally, some examples of the components of alloys include the following:

CarbonZincSilverTinAluminum

In the aircraft industry, alloys of aluminum typically find use because of its low specific gravity.

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Which of the following would be useful to the building of a skyscraper? (Select all that apply.)


steep grading

deep foundation

wide footing

large footprint

Answers

Answer:

steep grading

Explanation:

the farthest

please find attached document for question. Thank you.

please find attached document for question. Thank you.

Answers

When an ordinarily elastic material cracks brittlely, there is little or no outward trace of material deformation prior to failure.

Explain about the Brittle fracture?

The plastic deformation that occurs before failure is minimal or nonexistent in brittle fractures. Glasses, ceramics, as well as various polymers and metals, frequently fracture in a brittle way.

When a material is exposed to forces below its yield limit, brittle fractures take place. A ductile material is typically the foundation for machine design, and the design criteria are intended to prevent plastic and, in some circumstances, elastic deformations.

Material that has undergone either no plastic deformation or very little plastic deformation prior to fracture is said to have fractured with brittleness. Since they all share this quality, brittle materials include rock, concrete, glass, and cast iron.

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1.3. If the surface tension coefficient of a fluid is 0,07 N/m and the radius
of the droplet is 2,5 mm. calculate:
1.3.1 surface tension force
(2)
1.3.2 difference in pressure of the droplet
(1)​

Answers

Answer:

A) F = 0.011 N

B) ΔP = 5.6 N/m²

Explanation:

We are given;

surface tension coefficient; S = 0.07 N/m

Radius; r = 2.5 mm = 0.025 m

A) Formula to find the surface tension force(F) is given by;

F = SL

Where L is effective length = 2πr

F = 0.07 × 2π × 0.025

F = 0.011 N

B) Formula for difference in pressure droplet is;

ΔP = 2S/r

Thus;

ΔP = (2 × 0.07)/0.025

ΔP = 5.6 N/m²


Help!!
Which of the following describes the first and foremost guideline in dimensioning?
A. Legibility
B. Measurement
C. Accuracy
D. Sketching

Answers

Answer:

it should be accuracy

Explanation:

Answer:

option C

Explanation:

Assuming you determine the required section modulus of a wide flange beam is 200 in3, determine the lightest beam possible that will satisfy this condition.

Answers

Answer:

W18 * 106

Explanation:

Given that the section modulus of the wide flange beam is 200 in^3 the lightest beam possible that can satisfy the section modulus must have a section modulus ≥ 200 in^3. also the value of the section modulus must be approximately closest to 200in^3

From wide flange Beam table ( showing the section modulus )

The beam that can satisfy the condition is W18 × 106  because its section modulus ( s ) = 204 in^3

A germanium diode carries a current of 1 mA at room temperature when a forward bias of 0.15v is applied. Estimate the reverse saturation current at room temperature.

Answers

The reverse saturation current, denoted as I0, can be estimated using the diode equation:

I = I0 * (exp(qV/kT) - 1)

where I is the current through the diode, q is the charge of an electron, V is the voltage across the diode, k is Boltzmann's constant, and T is the temperature in Kelvin.

At room temperature, T = 298 K. We are given that the diode carries a current of 1 mA when a forward bias of 0.15 V is applied. Let's assume that the diode is ideal, meaning that it has no series resistance, so the voltage across the diode equals the forward bias voltage.

Plugging in these values, we get:

1E-3 A = I0 * (exp((1.602E-19 C)(0.15 V) / (1.381E-23 J/K)(298 K)) - 1)

Simplifying, we get:

1E-3 A = I0 * (exp(0.01275) - 1)

1E-3 A / (exp(0.01275) - 1) = I0

I0 = 2.34E-12 A, or approximately 0.23 nA. Therefore, the estimated reverse saturation current at room temperature is 0.23 nA.

which of the following is the most complete summary of the selective incorporation doctrine

Answers

The selective incorporation doctrine is a legal principle that applies certain provisions of the Bill of Rights to the states through the Due Process Clause of the Fourteenth Amendment, ensuring that fundamental rights are protected at both the federal and state levels.

The selective incorporation doctrine is rooted in the idea that certain fundamental rights guaranteed by the Bill of Rights should apply to the states, not just the federal government. Prior to the doctrine's development, the Bill of Rights only applied directly to the federal government. Through the Due Process Clause of the Fourteenth Amendment, the Supreme Court has selectively incorporated specific provisions of the Bill of Rights to apply to the states, thereby protecting individuals' fundamental rights from state infringement. This means that state governments must also uphold rights such as freedom of speech, religion, and the right to a fair trial, as outlined in the incorporated provisions. The selective incorporation doctrine has played a significant role in shaping the balance of power between the federal government and the states and in safeguarding individual rights across the United States.

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Which of the following is an example of a tax

Answers

Answer:

A tax is a monetary payment without the right to individual consideration, which a public law imposes on all taxable persons - including both natural and legal persons - in order to generate income. This means that taxes are public-law levies that everyone must pay to cover general financial needs who meet the criteria of tax liability, whereby the generation of income should at least be an auxiliary purpose. Taxes are usually the main source of income of a modern state. Due to the financial implications for all citizens and the complex tax legislation, taxes and other charges are an ongoing political and social issue.

I dont know I asked this to

Explanation:

A stream of refrigerant-134a at 100 psia and 30°F is mixed with another stream at 100 psia and 80°F. If the mass flow rate of the cold stream is twice that of the hot one and the pressure is not changed, determine the enthalpy of the exit stream in Btu/lbm (with three significant figures).

Answers

Answer:

The specific enthalpy of the exit stream is 63.267 Btu per pound-mass.

Explanation:

This case represents a mixing chamber, a steady state device where two streams of the same fluid (cold and hot streams) are mixed with negigible changes in kinetic and gravitational potential energy and likewise in heat work interactions with surroundings. By Principle of Mass Conservation and First Law of Thermodynamics we have the following Mass and Energy Balances:

Mass Balance

\(3\cdot \dot m_{in} - \dot m_{out} = 0\) (1)

Where:

\(\dot m_{in}\) - Mass flow of the hot stream, in pounds-mass per second.

\(\dot m_{out}\) - Mass flow of the resulting stream, in pounds-mass per second.

Energy Balance

\(2\cdot \dot m_{in}\cdot h_{c}+\dot m_{in}\cdot h_{H}-\dot m_{out}\cdot h_{out} = 0\) (2)

Where:

\(h_{c}\) - Specific enthalpy of the cold stream, in BTU per pound-mass.

\(h_{h}\) - Specific enthalpy of the hot stream, in BTU per pound-mass.

\(h_{out}\) - Specific enthalpy of the resulting stream, in BTU per pound-mass.

By applying (1) in (2) we eliminate \(\dot m_{in}\) and clear \(h_{h}\):

\(h_{out} = \frac{2\cdot h_{c}+h_{h}}{3}\)

From Property Charts of the Refrigerant 134a, we have the following information:

Cold fluid (Subcooled liquid)

\(p = 100\,psia\)

\(T = 30\,^{\circ}F\)

\(h_{c} \approx 37.870\,\frac{Btu}{lbm}\)

Hot fluid (Superheated steam)

\(p = 100\,psia\)

\(T = 80\,^{\circ}F\)

\(h_{h} = 114.06\,\frac{Btu}{lbm}\)

If we know that \(h_{c} \approx 37.870\,\frac{Btu}{lbm}\) and \(h_{h} = 114.06\,\frac{Btu}{lbm}\), then the specific enthalpy of the resulting stream is:

\(h_{out} = 63.267\,\frac{Btu}{lbm}\)

The specific enthalpy of the exit stream is 63.267 Btu per pound-mass.


When the same type of arc is used in more than one place, what note is included with the dimension?

Answers

Answer:

Numerals

Dimensions

Extension Lines

Arrowheads

Dimension Figures

Isometric Dimensioning

Orthographic Dimensioning

If a drawing is to be complete, so that the object represented by the drawing can be made as intended by the designer, it must tell two complete stories. It tells this with views, which describe the shape of the object, and with dimensions and notes, which give sizes and other information needed to make the object.

Therefore, your next step is to learn the basics of dimensioning. In that way, you will understand not only how to interpret a drawing to get the information you need, but also how to dimension your sketches so that they can be used to communicate size information to others.

Numerals

It may seem a bit basic, but a few exercises with the shapes of numbers come before dimensioning. The reason for such a review is simply that incorrectly or carelessly made numbers on a drawing or sketch can easily be misinterpreted by someone on the job. That can be costly.

Therefore, the study of numbers forms is justified.

The number forms presented here have been determined to be the most legible, and are used by industry nationwide. The United States standardized 1/8” vertical

Explanation:

It is best to organize dimensions for easy reading. The drawing should have constant distances between dimension lines. If clarity cannot be achieved, avoid dimensioning inside objects or having the dimension line touch them.

What different notes in the dimension?

There are two categories of dimensions: size dimensions and location dimensions.

The measures for the size of features and objects are provided by size dimensions. To locate features and objects, location dimensions are utilized. Drawings may also contain notes.

A measurement is referred to as a Size Dimension if it represents an object's size. A measurement is referred to as a Location Dimension if it represents an object's location.

This method is known as the Unidirectional Method if the dimension is written in the same direction throughout the entire drawing.

Therefore, When the same type of arc is used in more than one place,  numerals  note is included with the dimension.

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Anyone help me please ?

Anyone help me please ?

Answers

Answer:

I can help but I need to know what it looking for

Calculate the allowable bending moment for a solid rectangular 6-in.-by-16-in. timber beam if the allowable bending stress is 1000 psi. Assume that the large dimension is vertical and parallel to the applied loads.
(a) Use nominal dimensions.
(b) Use dressed dimensions.

Answers

The bending moments for the rectangular solid are:

a) M = 256,000 in-lb

b) M = 227,730 in-lb

How to calculate the allowable bending moment?

a) To calculate the allowable bending moment for a solid rectangular timber beam, we can use the formula below:

M = (allowable stress)*(section modulus)

where M is the allowable bending moment and the section modulus is a measure of the beam's resistance to bending.

For a solid rectangular beam with nominal dimensions of 6 inches by 16 inches, the section modulus can be calculated as:

S = (b*h²) / 6

where b is the width of the beam and h is the height.

Substituting the values, we get:

S = (6*6²) / 6

S = 256 in³

Now, we can calculate the allowable bending moment as:

M = (allowable stress)*(section modulus)

M = 1000 psi*256 in³

M = 256,000 in-lb

Therefore, the allowable bending moment for the timber beam with nominal dimensions is 256,000 in-lb.

(b) For dressed dimensions, we need to adjust the section modulus calculation by subtracting the amount of wood that is removed during the dressing process. Assuming that the dressing process removes 1/8 inch from each side, the width and height of the dressed beam would be 5 3/4 inches and 15 1/2 inches, respectively.

Using these dimensions, the section modulus can be calculated exactly like above, but just with the different numbers:

S = (b*h²) / 6

S = (5.75*15.5²) / 6

S = 227.73 in³

Now replace that in the formula

M = 1000 psi x 227.73 in³

M = 227,730 in-lb

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in which class of airspace is acrobatic flight prohibited

Answers

Acrobatic flight is prohibited in Class A airspace. Class A airspace is the highest classification of airspace in the United States and is typically found above 18,000 feet MSL (mean sea level).

Class A airspace is considered "controlled airspace" and requires clearance from Air Traffic Control (ATC) to enter. It is designed for IFR (Instrument Flight Rules) traffic only and has the most stringent operating rules and procedures. Acrobatic flight is prohibited in Class A airspace due to safety concerns as it can be difficult for pilots to maintain proper separation and control of their aircraft during acrobatic maneuvers in such a high-altitude environment. Additionally, the potential for collision with other IFR traffic is high in this airspace, making acrobatic flight particularly dangerous. Therefore, pilots are required to perform acrobatic maneuvers in designated airspace areas that are specifically set aside for that purpose and are typically found in lower altitude airspace classes.

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complete the first line of the function definition for f() requiring two arguments arg1 and arg2, and an arbitrary argument list *args.

Answers

def f(arg1, arg2, *args): This argument is a tuple that can be accessed by indexing or iteration in a for loop.

What are arbitrary arguments (*ARGs)?

Add a (*) before the argument name if the function's required number of arguments is uncertain. Let's imagine you want to write a function that would add up a list of numbers.

What does Python's "arbitrary number of arguments" refer to?

A Python feature that allows you to invoke a function with any number of parameters is called an arbitrary argument list. It is based on the asterisk "unpacking" operator *.

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tyuuyiopopiouyttrrtrffrlkl,k;;';'l.l

Answers

Answer:

Explanation:

do you have any other questions besides "tyuuyiopopiouyttrrtrffrlkl,k;;';'l.l"

List the five lines that include short dashes.

Answers

Answer:

OBJECTLINE

HIDDEN LINE

SECTION LINE

CENTER LINE

Explanation:

A cylindrical buoy is 2m in diameter and 2.5m long and weight 22kN . The specific weight of sea water is 10.25kN/m^3 . (I) Show that buoy does not float with its axis vertical. (II). What minimum pull should be applied to a chain attached to the center of the base to keep the buoy vertical?

Answers

Answer:

\(GM<0\)

So the bouy does not float with its axis vertical

Explanation:

From the question we are told that:

Diameter \(d=2m\)

Length \(l=2.5m\)

Weight \(W=22kN\)

Specific weight of sea water \(\mu= 10.25kN/m^3\)

Generally the equation for weight of cylinder is mathematically given by

Weight of cylinder = buoyancy Force

\(W=(pwg)Vd\)

Where

\(V_d=\pi/4(d)^2y\)

Therefore

\(22*10^3=10.25*10^3 *\pi/4(2)^2y\\\\\22*10^3=32201.3247y\\\\\y=1.5m\)

Therefore

Center of Bouyance B

\(B=\frac{y}{2}=0.26m\\\\B=0.75\)

Center of Gravity

\(G=\frac{I.B}{2}=2.6m\)

Generally the equation for\BM is mathematically given by

\(BM=\frac{I}{vd}\\\\BM=\frac{3.142/64*2^4}{3.142/4*2^2*0.5215}\\\\BM=0.479m\\\\\)

Therefore

\(BG=2.6-0.476\\\\BG=0.64m\)

Therefore

\(GM=BM-BG\\\\GM=0.479m-0.64m\\\\GM=-0.161m\\\\\)

Therefore

\(GM<0\)

So the bouy does not float with its axis vertical

The yield stress of a steel is 250Mpa. A steel rod used for implant in a femurneeds to withstand 29KN. What should the diameter of the rod be not to deform

Answers

Answer:

r = 1.922 mm

Explanation:

We are given;

Yield stress; σ = 250 MPa = 250 N/mm²

Force; F = 29 KN = 29000 N

Now, formula for yield stress is;

σ = F/A

A = F/σ

Where A is area = πr²

Thus;

r² = 2900/250π

r² = 3.6924

r = √3.6924

r = 1.922 mm

(a)
Determine the magnitude of the resultant force and its direction measured counter
clockwise measured for the positive X-axis as shown in Figure 1.
(10 marks)

(a)Determine the magnitude of the resultant force and its direction measured counterclockwise measured

Answers

The magnitude of the resultant force and its direction measured counter

clockwise measured for the positive X-axis as shown in Figure 1 is F1+F2.

What is the magnitude?

The importance of the pressure is the variety that represents the power of the pressure. For example: assume the pressure is = 10 N in the direction of the east. 'in the direction of the east' suggests course while '10' is the importance of the pressure. So basically, Magnitude is the 'value' or 'amount' of any bodily quantity.

Fr = Square underoot of the forces than using the law to calculate the counterclockwise magnitude.

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document creation is a key business function because Match the type of graph with its description.1.bar graphUsed to see trends in data.2.box-and-whisker plotShows change over time.3.line graphOrganizes data into 4 groups of equal size, and is often used to compare two sets of data.4.scatter plotCompares data that is in categories.5.histogramShows the frequency of data, using equal intervals with no space between the bars. An ice cream shop sells two type of cones: cake cones for $1.75 and waffle cones for $3.25. on tuesday, they sold 50 more waffles cones than cake cones. The total money they collected on cone sales on tuesday was $1422.50. How many cake cone did they sell on tuesday? ( this is a matrix word problem) An example of an organism is the human heart the petals of a rose a colony of ants an oak treeIt's obviously not A. which of the following happens when entrepreneurs compare their business with an industry average or a market segment? group of answer choices benchmarking correlating juxtaposing paralleling Jeremy wants to give a 20% gratuity to his cab driver. His fare is $35.50. What is the total amount he will pay the driver? Describe characteristics and identify oxidation-reduction(redox) reactions. plz and thx Help me please ASAP!!!!:::;; Enter the value of P so that the expression 3 (4 + n) is equivalent to 3 (n+p). a car accelerates uniformly from rest to 25 m/s over a distance of 30 meters. what is the acceleration of the car? True or False. The Moon rotates on its axis, causing day and night on theMoon. A TrueB False The scientists in the article "Scientists Trace Gamma Rays to Collision of Dead Star" concluded that the short gamma ray bursts were caused by what? how is the blue ringed ouctapus different from the other animals in this section ASAP PLZ IM TIMED I WILL GIVE BRAINLIEST What is the agency that advises The president about the performance of hundreds of government agencies?. Determine whether the relationship is a function. Complete the explanation.Input-5167Output7414Since (select)(select) a function.input value is paired with (select)output value, the relationship chemical composition is the primary control on the relative viscosity of a magma. which of the following compounds is most influential in determining magmatic viscosity? Calculate the average speed of Bill that walks 300 m in 10 s (Don't forget the speed formula)pls I need it asap Run-off into Perth's dams has almost collapsed in recent years. Explain why this has occurred, using the different components of the water cycle and the overall water balance as a framework. Provide examples of management interventions that can be used to maintain or increase stream flow. (15 marks) Of the following statements, which describes what pessimistic individuals tend to do? a. They blame situational factors on their own personal failures. B. They continually expect positive outcomes despite their own limitations. C. They blame their personal inadequacies on situational factors. D. They attribute limitations to personal flaws instead of situational factors. Please select the best answer from the choices provided a b c d