T/F: OSPF protocol achieves scalability by using a two-level hierarchical routing.

A piece of a drawing is visually sliced out for closer examination using a certain kind of line. Cutting Line for Plane

The complete question is:

What type of line is used to visually cut out a section of drawing for further inspection?

To learn more about Cutting Plane Line, refer to:

https://brainly.com/question/8859244

#SPJ4

The three ways that research can facilitate the work of building technicians is that:

Building technicians are known to be people who help with some tasks around construction projects and building works.

Note that building technician overseeing a scope of tasks such as monitoring build progress and as such The three ways that research can facilitate the work of building technicians is that:

Learn more about technicians from

https://brainly.com/question/1548867

#SPJ1

Answer:

George  Floyd (BLACK  LIFES  MATTER)

C O V I D - 19

Quarantine  

no sports

wearing a mask

and a whole lot of other stuff

Explanation:

The ongoing success of the new cloud infrastructure can be effectively assessed by monitoring key performance indicators (KPIs) such as uptime, response time, scalability, cost savings, and user satisfaction.

When assessing the ongoing success of the new cloud infrastructure, it is important to prioritize monitoring the overall effectiveness of the services rather than just focusing on cost savings. While cost savings were one of the reasons for choosing a single cloud provider initially, it is crucial to ensure that the chosen services are meeting the company's needs effectively.

Therefore, option B) "Monitor overall effectiveness and shift services to another platform if needed" should be emphasized as the priority for follow-up assessment. This means continuously evaluating whether the cloud services are delivering the desired performance, functionality, reliability, and scalability that the company requires. If any of the services are not compatible with the company's needs or are underperforming, it may be necessary to consider migrating those specific services to another platform or exploring alternative solutions.

Monitoring overall effectiveness involves collecting and analyzing relevant performance metrics, such as response times, uptime, availability, and scalability of the cloud services. It may also involve gathering feedback from users and stakeholders to understand their satisfaction with the services.

By prioritizing the assessment of overall effectiveness, the company can ensure that the cloud infrastructure is delivering the expected benefits and meeting the organization's requirements. This approach allows for flexibility and the ability to adapt and make necessary adjustments to optimize the cloud services over time.

Learn more about overall effectiveness

brainly.com/question/8466650

#SPJ11

Answer:  Take two cups. ...

Tie a string to one hole on a cup, then thread it through the hole on one end of a stick.

Tie the end of the string to the other hole in that cup.

Now, take the second cup. ...

Hold the stick on its side, with the cups hanging down. ...

Put weights in the cups to balance.

Explanation:

Answer:

C. Signal-to-quantization-noise ratio

Explanation:

It is to be noted that all UHRS platforms are optimized for the popular kinds of internet browser applications.

The Universal Human Relevance System (UHRS) is a crowdsourcing platform that allows for data labeling for a variety of AI application situations.

Vendor partners link people referred to as "judges" to offer data labeling at scale for us. All UHRS judges are bound by an NDA, ensuring that data is kept protected.

A browser is a software tool that allows you to see and interact with all of the knowledgeon the World Wide Web. Web sites, movies, and photos are all examples of this.

Learn more about internet browser applications.:
https://brainly.com/question/16829947
#SPJ1

The applied force P on the cylindrical rod is 299.27 kN.

Given, Diameter (d) of the cylindrical rod = 93 mm

Length (l) of cylindrical rod = 204 mm

Increase in volume (ΔV) of cylindrical rod = 202 mm³

Elasticity or Young's modulus (E) = 181 GPa

Poisson's ratio (ν) = 1/3

Formula to calculate the force applied on the cylindrical rod is:

F = ΔV x E / [1-ν²] x [(d/l)²]

Where,

F = Force applied on cylindrical rod

ΔV = Increase in volume

E = Elasticity or Young's modulus

ν = Poisson's ratio of the cylindrical rod

d = Diameter of the cylindrical rod

l = Length of the cylindrical rod

Put all the given values in the above formula:

F = 202 x 181 / [1 - (1/3)²] x [(93/204)²]

F = 299266.44 N

F = 299.27 kN

Therefore, the applied force P on the cylindrical rod is 299.27 kN.

To know more about Young's modulus visit:

https://brainly.com/question/12910262

#SPJ11

The forklift overturning is a very common way of getting injured from a forklift. Overturning the forklift means it tips over onto it's side due to the operator turning it too fast.

The statement "For load-bearing applications, engineered materials are selected by matching their mechanical properties to the component's design specifications and service conditions" is true because when selecting materials for load-bearing applications, one must consider the mechanical properties of those materials.

A load-bearing structure is a structure designed to carry the weight of the building or any other construction's imposed loads (people or objects). Such structures must be capable of holding the loads applied to them without failing (or cracking) under the pressure.

The mechanical properties of materials are used to determine which materials are best suited for bearing loads. A material's ability to sustain external forces without cracking, breaking, or otherwise failing is known as its mechanical properties.

Engineering materials are frequently employed in load-bearing applications. Therefore, when selecting materials for load-bearing applications, one must consider the mechanical properties of those materials.

Learn more about "mechanical properties" at: https://brainly.com/question/19429265

#SPJ11

Answer:

Hello your question is incomplete attached below is the complete question

answer :

I) P = t/R * 492.85

II) The final equation : PR / t  + 4M/πR3 =  б e

Explanation:

attached below is a detailed solution to the given problem

i) P = t/R * 492.85

ii) Final equation : PR / t  + 4M/πR3 = б e

Answer:

a building project...

Explanation:

Explanation:

the Ethics of emerging Technology can only make use of speculative data about future products,uses and impacts.

Answer: The compressor power is 1.87 kW, the refrigeration capacity is 2.5 tons, and the coefficient of performance is 3.2

Explanation: The refrigeration cycle is a thermodynamic cycle that uses a refrigerant to absorb heat from a low-temperature environment and reject it to a high-temperature environment . The vapor-compression refrigeration cycle is the most common type of refrigeration cycle used in air conditioning systems . It consists of four main components: a compressor, a condenser, an expansion valve, and an evaporator .

The compressor is responsible for compressing the refrigerant vapor to a higher pressure and temperature . The compressor power can be calculated using the following equation:

W_comp = m_dot * (h_2 - h_1) / eta_isen

where W_comp is the compressor power (in kW), m_dot is the mass flow rate of refrigerant (in kg/s), h_1 is the enthalpy of the refrigerant at the compressor inlet (in kJ/kg), h_2 is the enthalpy of the refrigerant at the compressor outlet (in kJ/kg), and eta_isen is the isentropic efficiency of the compressor (dimensionless) .

The condenser is responsible for rejecting heat from the refrigerant to the environment . The refrigerant enters the condenser as a high-pressure, high-temperature vapor and leaves as a high-pressure, high-temperature liquid. The heat transfer in the condenser can be modeled using the following equation:

Q_cond = m_dot * (h_1 - h_3)

where Q_cond is the heat transfer in the condenser (in kW), m_dot is the mass flow rate of refrigerant (in kg/s), h_1 is the enthalpy of the refrigerant at the compressor inlet (in kJ/kg), and h_3 is the enthalpy of the refrigerant at the condenser outlet (in kJ/kg) .

The expansion valve is responsible for reducing the pressure and temperature of the refrigerant . The pressure drop across the expansion valve causes some of the liquid refrigerant to flash into vapor. The enthalpy drop across the expansion valve can be calculated using:

h_4 = h_f + x * (h_fg)

where h_4 is the enthalpy of the refrigerant at the evaporator inlet (in kJ/kg), h_f is the enthalpy of saturated liquid refrigerant at the evaporator inlet pressure (in kJ/kg), x is the quality of the refrigerant at the evaporator inlet (dimensionless), and h_fg is the enthalpy of vaporization (or latent heat) of refrigerant at evaporator inlet pressure (in kJ/kg) .

The evaporator absorbs heat from its surroundings and transfers it to the refrigerant . The heat transfer in an evaporator can be modeled using:

Q_evap = m_dot * (h_4 - h_2)

where Q_evap is heat transfer in evaporator (in kW), m_dot is mass flow rate of refrigerant (in kg/s), h_2 is enthalpy of refrigerant at compressor outlet (in kJ/kg), and h_4 is enthalpy of refrigerant at evaporator inlet (in kJ/kg) .

The coefficient of performance (COP) can be calculated using:

COP = Q_evap / W_comp

where COP is coefficient of performance, Q_evap is heat transfer in evaporator, and W_comp is compressor power .

Hope this helps, and have a great day!

Note that the average velocity in the other 1-in. pipe is approximately 3.996 times the average velocity in the first 1-in. pipe.

Average velocity is the displacement of an object over a given time interval, divided by the time interval. It is a vector quantity with both magnitude and direction.

We can start by using the principle of continuity, which states that the mass flow rate (ρAV) of an incompressible fluid is constant throughout a pipe of varying cross-sectional area (where ρ is the density of the fluid, A is the cross-sectional area, and V is the average velocity).

Since the water flows steadily through the 2-in. pipe at the rate of 200 gal/min, we can convert the flow rate to SI units:

200 gal/min * (1 ft³/gal) / (60 s/min) * (3.785 L/gal) / (1 ft³) = 0.4731 m³/s

The cross-sectional area of the 2-in. pipe can be calculated using its inside diameter:

A1 = πd1²/4 = π(2 in./12)²/4

= 0.000871 m²

The cross-sectional area of each 1-in. pipe can be calculated similarly:

A2 = πd2²/4 = π(1 in./12)²/4

= 0.000218 m²

Since the mass flow rate is constant, we can set the mass flow rates for the two 1-in. pipes equal to the mass flow rate for the 2-in. pipe:

ρA1V1 = ρA2V2

Dividing both sides by ρ gives:

A1V1 = A2V2

Substituting the values we have calculated:

0.000871 m² * V1

= 0.000218 m² * V2

Solving for V2:

V2 = (0.000871 m² / 0.000218 m²) * V1

= 3.996 * V1

Therefore, the average velocity in the other 1-in. pipe is approximately 3.996 times the average velocity in the first 1-in. pipe.

Learn more about Average velocity on:

https://brainly.com/question/862972

#SPJ1

The modern aerial ladders and elevating platform aerials are most likely to have manual stabilizers.

Manual stabilizers are typically found on modern aerial ladders and elevating platform aerials. These stabilizers are designed to provide stability and prevent the apparatus from tipping over during operations. They are manually operated by the firefighters or operators and are adjustable to accommodate different terrain conditions.

By extending and securing the stabilizers to the ground, the apparatus becomes more stable and allows for safe operations at height. On the other hand, older water towers and elevating platform aerials may not have manual stabilizers as they may rely on other means of stability, such as a solid base or outriggers. Similarly, older midship and tractor-drawn aerials may not have manual stabilizers as well. The use of manual stabilizers on modern midship and tractor-drawn aerials is less common compared to modern aerial ladders and elevating platform aerials.

Know more about elevating platform, here:

https://brainly.com/question/30350376

#SPJ11

When you call the substring method on the string "abcdefgh" with the arguments (1, 3), it will return the characters starting at index 1 (inclusive) and ending at index 3 (exclusive). So, the result will be "bc".

Explanation:

1. The substring method is used to extract a portion of a string based on the specified start and end indices.

2. In this case, the start index is 1 and the end index is 3.

3. The start index is inclusive, meaning the character at the start index is included in the substring.

4. The end index is exclusive, meaning the character at the end index is not included in the substring.

5. In the given string "abcdefgh", the character at index 1 is "b" and the character at index 2 is "c".

6. Since the end index is exclusive, the character at index 3 ("d") is not included in the substring.

7. Therefore, the substring extracted using the substring method with the given arguments (1, 3) will be "bc".

8. Thus, "abcdefgh".substring(1, 3) returns "bc".

It's important to pay attention to the index values and the inclusiveness/exclusiveness of the start and end indices when using the substring method to extract substrings from a string.

Know more about the string click here:

https://brainly.com/question/12968800

#SPJ11

The only process I can think of that would satisfy the conservation of energy principle but does not occur in nature is a perpetual motion machine.

Perpetual Motion Machine would produce work indefinitely without any external input of energy, thus violating the first law of thermodynamics which states that energy cannot be created or destroyed, only converted from one form to another.

While it is theoretically possible to design a machine that appears to produce more energy than it consumes, such a machine cannot exist in reality due to the various energy losses that occur in any real-world system.

These losses can occur due to factors such as friction, heat transfer, and resistance in electrical circuits, among others.

Learn more about conservation of energy here:

https://brainly.com/question/166559

#SPJ1

A 200A dual-element fuse is required for overload protection of the given 50HP, 460V, 3-phase motor with a temperature rise of 39°C and a motor nameplate rating of 60A (FLA).

To determine the correct fuse size for overload protection, we need to calculate the full load current (FLC) of the motor using the formula:

FLC = Motor Nameplate Amps / (1.732 x Voltage x Service Factor)

Here, the voltage is 460V and the service factor is typically 1.15 for a 39°C temperature rise. So,

FLC = 60 / (1.732 x 460 x 1.15) = 65.3 amps

Next, we need to choose a fuse size that can handle the in rush current of the motor without tripping unnecessarily. Typically, the fuse size should be about 150% of the FLC, so:

Fuse size = 1.5 x FLC = 1.5 x 65.3 = 97.95 amps

However, since we're using a dual-element fuse, we can use a fuse with a lower current rating that will still provide adequate overload protection.

A common rule of thumb is to use a fuse with a rating of 175% of the FLC, so:

Fuse size = 1.75 x FLC = 1.75 x 65.3 = 114.28 amps

Therefore, a dual-element fuse with a rating of 115 amps would be appropriate for overload protection of the 50 horsepower motor in this case.

To learn more about dual-element fuse:

https://brainly.com/question/31258346

#SPJ11

Answer:

a. Falls

Explanation:

plato

Complete Question:

The cost to rent a scooter is $15.50 per hour and the cost to rent a watercraft

is $22.80 per hour. Use the expression 15.5s + 22.8w to determine how much it would cost to rent a scooter for 3 hours and a watercraft for 1 hours.

Answer:

$69.39

Explanation:

Given

15.5s + 22.8w

Required

Evaluate, when w = 1 and s = 3

To do this, we simply substitute 3 for a and 1 for w in the given expression.

15.5s + 22.8w becomes..

15.5 * 3 + 22.8 * 1

46.5 + 22.8

69.3

Hence, the cost is $69.30

Explanation:

rational

Step-by-step explanation:

The discriminant (d) of a quadratic equation ax^2 + bx + c = 0ax

2

+bx+c=0 is:

\boxed{\mathrm{d =} \ b^2 - 4ac}

d= b

2

−4ac

.

If:

• d > 0, then there are two real solutions

• d = 0, then there is a repeated real solution

• d < 0, then there is no real solution.

In this question, we are given the quadratic equation 3x^2 + 4x - 2 = 03x

2

+4x−2=0 . Therefore, the discriminant of the equation is:

b² - 4ac = (4)² - 4(3)(-2)

= 16 - (-24)rational

Step-by-step explanation:

The discriminant (d) of a quadratic equation ax^2 + bx + c = 0ax

2

+bx+c=0 is:

\boxed{\mathrm{d =} \ b^2 - 4ac}

d= b

2

−4ac

.

If:

• d > 0, then there are two real solutions

• d = 0, then there is a repeated real solution

• d < 0, then there is no real solution.

In this question, we are given the quadratic equation 3x^2 + 4x - 2 = 03x

2

+4x−2=0 . Therefore, the discriminant of the equation is:

b² - 4ac = (4)² - 4(3)(-2)

= 16 - (-24)

= 40

Since the discriminant, 40, is greater than zero, the quadratic equation has 2 rational solutions.

= 40

Since the discriminant, 40, is greater than zero, the quadratic equation has 2 rational solutions.

Answer:

No. of Machines Required = 47

Explanation:

First, we calculate the number of parts that can be manufactured by one machine during the shift. For that purpose, we use following formula:

No. of Parts Manufactured by 1 Machine = Total Operating Time/Time taken to perform Operation

where,

Total Operating Time = 8 h - 1 h = (7 h)(60 min/h) = 420 min

Time taken to perform operation = 20 min

Therefore,

No. of Parts Manufactured by 1 Machine = 420 min/20 min

No. of Parts Manufactured by 1 Machine = 21

Now, we will calculate the no. of non-defective parts manufactured by 1 machine. Since, it is given that one-fifth of the parts manufactured by machine are defective. Therefore, the non-defective parts will be: 1 - 1/5 = 4/5 (four-fifth).

No. of Non- Defective Parts Manufactured by 1 Machine = N = (4/5)(21)

N = 16.8 = 16 (Since, the 17th part will not be able to complete in time)

So, the no. of machines required to produce 750 non-defective parts is given by:

No. of Machines Required = No. of non-defective parts required/N

No. of Machines Required = 750/16

No. of Machines Required = 46.9

No. of Machines Required = 47 (Since, 46 machines will not be able complete the job)

Hollowing out a uniform-diameter shaft increases its critical speed. The ratio of the critical speeds of a solid shaft of diameter d to a hollow shaft of inner diameter d/2 and outer diameter d is approximately 0.83.

When the diameter of a solid shaft is reduced by hollowing it out, the mass of the shaft decreases, and as a result, the critical speed increases. The reduction in mass means that the shaft is less likely to vibrate uncontrollably at high speeds.

The critical speed of a solid shaft of diameter d can be calculated using the formula: N = \((k * (E / rho)) ^ 0.5 * (d / L) ^ 0.5\), where N is the critical speed, k is a constant that depends on the end support conditions, E is the modulus of elasticity, rho is the density of the material, d is the diameter of the shaft, and L is the length of the shaft.

For a hollow shaft of inner diameter d/2 and outer diameter d, the formula for the critical speed becomes:

N = \((k * (E / rho)) ^ 0.5 * ((d/2)^2 + (d/2)^2) / L) ^ 0.5\)

Simplifying the formula, we get:

N =\((k * (E / rho)) ^ 0.5 * (d / L) * 0.707\)

Therefore, the ratio of the critical speeds of a solid shaft of diameter d to a hollow shaft of inner diameter d/2 and outer diameter d can be expressed as:

N_solid / N_hollow = \(((k * (E / rho)) ^ 0.5 * (d / L) ^ 0.5) / ((k * (E / rho)) ^ 0.5 * (d / L) * 0.707) = (d / (2 * d / sqrt(2))) ^ 0.5 = 0.83\)

For more questions on speed

https://brainly.com/question/13943409

#SPJ11

Answer:

i) 796.18 N/mm^2

ii) 1111.11 N/mm^2

Explanation:

Initial diameter ( D ) = 12 mm

Gage Length = 50 mm

maximum load ( P ) = 90 KN

Fractures at =  70 KN

minimum diameter at fracture = 10mm

Calculate the engineering stress at Maximum load and the True fracture stress

i) Engineering stress at maximum load = P/ A

= P / \(\pi \frac{D^2}{4}\)  = 90 * 10^3 / ( 3.14 * 12^2 ) / 4

= 90,000 / 113.04 = 796.18 N/mm^2

ii) True Fracture stress =  P/A

= 90 * 10^3 / ( 3.24 * 10^2) / 4

= 90000 / 81  =  1111.11 N/mm^2

Answer:

It is plywood, particle board, and fiberboard. I did it and got them all right.

Explanation:

When the process is in control but does not meet specification, it is referred to as a special cause error.

In statistical process control, a process is considered to be in control when it operates within the defined limits and shows only random variations. However, when a process is in control but does not meet the desired specifications, it indicates the presence of a special cause error.

Special cause errors are attributed to specific factors or events that cause the process to deviate from the expected outcome. These errors are typically unpredictable and require investigation and corrective action to bring the process back within the desired specifications.

Read more about control error

brainly.com/question/16230467

#SPJ1

The family should accept a minimum of Kshs.42,250,000.00 to avoid incurring a loss.

To obtain the total cost, the expenses for the land, trees and upkeep are summed up and subsequently reduced by 6. 5% using a discount rate.

Hence, it can be seen that a forced acquisition appraisal primarily focuses on three key factors: the land's market value, the expenses involved in replacing the property, and the potential harm caused to the owner's belongings.

Read more about yield rate here:

https://brainly.com/question/457082

#SPJ1