_____: in this situation, two vehicles facing each other are approaching an intersection at approximately the same time, indicate who must yield.

Answers

Answer 1

The vehicle on the left must yield. This is because the vehicle on the right has the right of way, as it is the vehicle that is closest to the intersection when the two vehicles are facing each other.

What is intersection?

Intersection is a term used to describe the point at which two or more different elements come together. It is commonly used in mathematics, where it is often defined as the point at which two or more lines, curves, or surfaces intersect. In computer science, it is used to describe the merging of two or more data sets. In sociology, it is used to describe the way in which different social groups or identities intersect. In architecture, it is used to describe the point at which two or more streets or roads intersect. In urban planning, it is used to describe the point at which two or more neighborhoods meet. In transportation, it is used to describe the point at which two or more routes intersect. Intersection can also be used to describe the way in which two or more concepts or ideas come together.

To learn more about intersection

https://brainly.com/question/29850323

#SPJ4


Related Questions

Air enters the combustor of a jet engine at Pressure=10 atm, T=1000R and M=0.2. Fuel is injected and burned with fuel-air ratio (by mass) of 0.06. The heat released during the combustion is 4.50000000 ft-lb per slug of fuel. Assuming one-dimensional frictionless flow with r=1.4 for the fuel-air mixture, calculate M2, p2 and T2 at the exit of combustor?

Answers

Air enters the combustor of a jet engine at p1 = 10 atm, T1 = 1000 °R and M1 = 0.2. The
heat released during combustion is 4.5x108 ft-lb per slug of fuel. Assuming onedimensional
frictionless flow with γ = 1.4 for the fuel air mixture, calculate M2, p2, T2 at
the exit of the combustor. Hope this helps! Can I get brainly please? Plus safety first if you see any links don’t klick them please don’t.

Control of certain diseases is possible, because we can Group of answer choices control vector animals. vaccinate eradicate organisms from the soil. control reservoir animals.

Answers

Control of certain diseases is possible by controlling reservoir animals. Reservoir animals are those that carry and spread disease-causing organisms.

Control vector animals: Vector animals are those that transmit diseases from one host to another, such as mosquitoes or ticks. Controlling their populations or preventing their contact with humans can also help reduce disease transmission, but this approach is more effective for diseases that are spread directly by vectors rather than through intermediate hosts or the environment.

Control vector animals: Vector animals are organisms that transmit diseases between humans or from animals to humans. By controlling their population and spread, we can reduce the transmission of diseases.

To know more about Reservoir animals visit:-

https://brainly.com/question/19490669

#SPJ11

Can someone tell me what car year and model this is please

Can someone tell me what car year and model this is please

Answers

Answer:

i think 1844

Explanation:

2005 BMW 5 Series , that should be it

With the current bitcoin segwit enabled transaction structure, estimate the required blocksize if every human on the planet transacted once a day using bitcoin.

Answers

Since it is difficult to predict both the number of transactions that would take place on every given day and the size of each transaction, it is difficult to respond to this question with any degree of accuracy.

What is structure?

Structure is the arrangement and organization of components or elements within a system or object. It can refer to physical components, such as the shape of a building or the arrangement of atoms in a molecule, or to abstract components, such as the organization of ideas in an essay or the sequence of steps in a computer program. Structure is an important concept in many fields, such as architecture, engineering, mathematics, biology, psychology, and philosophy. In each of these fields, structure is used to create and enhance order, enabling complex systems to function efficiently.
This is impossible to answer with any accuracy since it is impossible to know how many people would be transacting on any given day, as well as knowing how large each transaction would be. Additionally, it's also impossible to predict how many people will be using Bitcoin in the future, so any estimate would be highly speculative.

To learn more about structure
https://brainly.com/question/14559197
#SPJ4

Why does the ceramic made from Thorium and Oxygen have the chemical ratio of 2 oxygen atoms to every thorium atom (ThO2)

Answers

Gf so 467 gah can-go FTC 346

A gas in a piston-cylinder device is compressed, and as a result its temperature rises. is this a heat or work energy interaction?

Answers

Answer::

It is a work interaction as the compression process moves the piston by an external force.

Explanation:

Which option identifies the section of a project charter represented in the following scenario?
Updated POS terminals will be available to the following five departments by July 31, 2015.
O project assumptions
O project deliverables
O project constraints
O project requirements

Answers

it’s b! i know this because i did the test!
Answer B , Just took the test and got 100%

In the standard flow rate equation (for ideal fluids), the volumetric flow is proportional to r2 because of the dependence of the flow on the cross-sectional area of the pipe. For viscous fluids, volumetric flow rate is proportional to r4. Imagine an artery that is 50% blocked. If blood is a non-viscous fluid, by what percent is the flow rate decreased from normal function? What if blood is considered a viscous fluid?

Answers

The flow rate in an ideal fluid is directly proportional to the square of the radius. Flow rate is directly proportional to the fourth power of the radius of a viscous fluid. When blood is assumed to be a non-viscous fluid, the flow rate is determined to be decreased by 25% because the radius is decreased by 50%.

However, if the blood is considered a viscous fluid, the flow rate is reduced by 94.6%.Explanation:The rate of flow of fluid is defined as the volume of fluid flowing through a given cross-section of the tube in unit time. In a pipe, the rate of flow is inversely proportional to the length of the pipe, whereas it is directly proportional to the cross-sectional area of the pipe.The formula for flow rate in an ideal fluid is given by:Q = Av where,Q= flow rateA= cross-sectional areav= velocity of fluidThus, if the cross-sectional area of the tube is reduced, the flow rate will also decrease. However, in a viscous fluid, the formula changes, and the flow rate becomes:Q = (π r^4∆P) / (8ηl)where,Q= flow rateA= cross-sectional area∆P= pressure gradientη= viscosity of fluidl= length of the pipeWhen a tube is 50% blocked, the radius decreases to half of its initial value. Thus, the cross-sectional area decreases to one-fourth of the initial value because the cross-sectional area is inversely proportional to the square of the radius.If the blood is non-viscous, the flow rate decreases by 25% because the radius decreases by 50%, which is half the initial value. If the blood is considered a viscous fluid, the flow rate decreases by 94.6% because the flow rate is directly proportional to the fourth power of the radius.

To know more about radius, visit:

https://brainly.com/question/13449316

#SPJ11

tyuuyiopopiouyttrrtrffrlkl,k;;';'l.l

Answers

Answer:

Explanation:

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

What are the indications that Cece is having problems
with her computer hardware? Check all that apply
-losing the Internet connection
-waiting for five minutes
-computer going blank
-mouse pointer freezing
-keyboard getting stuck

Answers

Answer:

-Computer going blank .

-Mouse pointer freezing.

-Keyboard getting stuck.

Explanation:

Any problems with the computer related to its hardware will consist of issues directly related to the physical components of the PC or computer. So any problem involving the physical component of the computer, then it can be termed as a hardware problem.

Based on the problems given in the option, the hardware issues will be problems with the computer, mouse, and keyboard. These form the physical parts of the computer so they will be a hardware issue.

Thus, the correct answers are the third, fourth, and fifth options.

Answer:

c d e

Explanation:

For the following mechanical system; write the equation of motion for the mass m.

Answers

The equation of motion for the mass m in a mechanical system can be represented as F = m*a, where F is the net force acting on the mass and a is the acceleration experienced by the mass.

To write the equation of motion for the mass "m" in a mechanical system, we need to consider the forces acting on it. The equation of motion can be derived using Newton's second law of motion, which states that the sum of the forces acting on an object is equal to the mass of the object multiplied by its acceleration. Let's assume there are three forces acting on the mass "m": the gravitational force (mg), a damping force (F_damp), and an applied force (F_applied).

The equation of motion for the mass "m" can be written as:

m * a = F_applied - F_damp - mg

Here, "m" is the mass, "a" is the acceleration, "F_applied" is the applied force, "F_damp" is the damping force, and "mg" is the gravitational force acting on the mass.

Learn more about equations of motion here:

https://brainly.com/question/29278163

#SPJ11

A_____is any material that poses an unreasonable risk of damage or injury to persons, property, or
the environment if not properly controlled during handling.
Select one:
a. Hazardous material
b. Safety data sheet (SDS)
c. Both A and B
d. None of the above

Answers

Answer:

A, Hazardous Material

Explanation: Because that defines a hazardous material. A Safety Data Sheet isn't a material, so it can cause harm.

_____ occur when warm, dry wind flows down a slope, whereas _____ occur when cold, dense air flows down a slope.

Answers

Chinook winds occur when warm, dry wind flows down a slope, whereas katabatic winds occur when cold, dense air flows down a slope.

What are Chinook winds?

Chinook winds, sometimes known as 'Chinooks,' are two types of predominantly warm, mainly westerly winds in western North America: coastal Chinooks and inland Chinooks. The coastal Chinooks are rainy, southwesterly winds that come in from the ocean on a seasonal basis.

On the other hand, a katabatic wind is a draining wind, which transports high-density air from a higher height down a slope using gravity. Such winds are sometimes known as autumn winds; the term catabatic winds is often used.

Learn more about Chinook Winds:
https://brainly.com/question/28326073
#SPJ1

MASM given list, an array of words, what element is addressed by list[8]?

Answers

The element addressed by list[8] in MASM is the 9th element of the array.

What is the index of the element in MASM's list that follows the 8th element?

In MASM, arrays are zero-based, so list[8] refers to the ninth element in the array. It is important to note that MASM uses a 0-based indexing system, meaning the first element of an array is accessed using index 0. Therefore, list[8] corresponds to the ninth element in the array.

To access the element at index 8, we need to count from 0, adding 1 for each index. In this case, list[8] refers to the ninth element. It's crucial to understand and apply the zero-based indexing in MASM to accurately address elements in an array.

Learn more about MASM

brainly.com/question/31785207

#SPJ11

The production of carbon dioxide makes it unwise and unsafe to operate a tractor or any motor vehicle inside enclosed spaces such as a barn.

True
False

Answers

I believe the answer is true

Integer dataSize is read from input. Then, strings and integers are read and stored into string vector colorList and integer vector quantityList, respectively. Lastly, string colorAsked is read from input.


Find the sum of the elements in quantityList where the corresponding element in colorList is equal to colorAsked.

For each element in colorList that is equal to colorAsked, output "Index " followed by the element's index. End with a newline.

Ex: If the input is:


3

lavender 25 lavender 22 gray 161

lavender

Then the output is:


Index 0

Index 1

Total: 47



#include

#include

using namespace std;


int main() {

int numElements;

string colorAsked;

int sumQuantity;

unsigned int i;


cin >> numElements;


vector colorList(numElements);

vector quantityList(numElements);


for (i = 0; i < colorList.size(); ++i) {

cin >> colorList.at(i);

cin >> quantityList.at(i);

}

cin >> colorAsked;

/*answer here*/

cout << "Total: " << sumQuantity << endl;


return 0;

}

Answers

Where the above condition is given, here's the solution:

#include <iostream>

#include <vector>

#include <string>

using namespace std;

int main() {

int numElements, sumQuantity = 0;

string colorAsked;

unsigned int i;

cin >> numElements;

vector<string> colorList(numElements);

vector<int> quantityList(numElements);

for (i = 0; i < colorList.size(); ++i) {

   cin >> colorList.at(i);

   cin >> quantityList.at(i);

}

cin >> colorAsked;

for (i = 0; i < colorList.size(); ++i) {

   if (colorList.at(i) == colorAsked) {

       cout << "Index " << i << endl;

       sumQuantity += quantityList.at(i);

   }

}

cout << "Total: " << sumQuantity << endl;

return 0;


What is the explanation of the above code?
First, we declare an integer variable sumQuantity to keep track of the sum of quantities of elements in quantityList where the corresponding element in colorList is equal to colorAsked.We read the integer numElements from input.We declare two vectors colorList and quantityList with numElements elements each.We use a loop to read each string and integer from input and store them in colorList and quantityList, respectively.We read the string colorAsked from input.We use another loop to iterate through colorList and check if each element is equal to colorAsked. If it is, we output "Index " followed by the element's index and add the corresponding quantity from quantityList to sumQuantity.Finally, we output the total sum of quantities in sumQuantity.


Learn more about vectors on:

https://brainly.com/question/13322477

#SPJ1

Report of invertor to convert 12 volt to 220 volt.

Answers

Sorryyyy I need points

Suppose that 42\%42%42, percent of students of a high school play video games at least once a month. The computer programming club takes an SRS of 303030 students from the population of 792792792 students at the school and finds that 40\%40%40, percent of students sampled play video games at least once a month. The club plans to take more samples like this. Let \hat p p ^ ​ p, with, hat, on top represent the proportion of a sample of 303030 students who play video games at least once a month. What are the mean and standard deviation of the sampling distribution of \hat p p ^ ​ p, with, hat, on top? Choose 1 answer: Choose 1 answer: (Choice A) A \begin{aligned} \mu_{\hat p}&=0.42 \\\\ \sigma_{\hat p}&=\sqrt{\dfrac{0.42\left(0.58\right)}{30}} \end{aligned} μ p ^ ​ ​ σ p ^ ​ ​ ​ =0.42 = 30 0.42(0.58) ​ ​ ​ (Choice B) B \begin{aligned} \mu_{\hat p}&=(30)(0.42) \\\\ \sigma_{\hat p}&=\sqrt{30(0.42)(0.58)} \end{aligned} μ p ^ ​ ​ σ p ^ ​ ​ ​ =(30)(0.42) = 30(0.42)(0.58) ​ ​ (Choice C) C \begin{aligned} \mu_{\hat p}&=(30)(0.4) \\\\ \sigma_{\hat p}&=\sqrt{30(0.4)(0.6)} \end{aligned} μ p ^ ​ ​ σ p ^ ​ ​ ​ =(30)(0.4) = 30(0.4)(0.6) ​ ​ (Choice D) D \begin{aligned} \mu_{\hat p}&=0.4 \\\\ \sigma_{\hat p}&=\sqrt{\dfrac{0.4\left(0.6\right)}{30}} \end{aligned} μ p ^ ​ ​ σ p ^ ​ ​ ​ =0.4 = 30 0.4(0.6) ​ ​ ​

Answers

Answer:

its A, first choice on khan

Explanation:

Hey guys can anyone list chemical engineering advancement that has been discovered within the past 20 years

Answers

Top 10 Emerging Technologies in Chemistry
Nanopesticides. The world population keeps growing. ...
Enantio selective organocatalysis. ...
Solid-state batteries. ...
Flow Chemistry. ...
Porous material for Water Harvesting. ...
Directed evolution of selective enzymes. ...
From plastics to monomers. ...

will give brainliest what are 3 good projects to do with wood or cardboard or paper or an old drone when you are a beginner



if you do not have 3 good projects then please dont answer and just comment them but if you have more than 3 that would be great for you to answer.

Answers

I have some ideas!

1. A simple wall shelf
2. Cup holder
3. Candle holder

Hope this helps!

Answer:the inflating Ballon expirement

Explanation:

1.1.1.1, Which of the following are learning objectives for this MOOC?
Check 3 options.
1. Communicate clearly across a variety of different contexts and to a wide range of audiences by adapting communicative styles appropriately according to cultural and societal expectations.
2. Recognize and apply analytical problem solving techniques.
3. Critically evaluate the reliability of sources for an academic context.
4. Filter, manage and organize information from a wide variety of sources for use in academic study.
5. Demonstrate awareness of ethical issues related to academic integrity surrounding the access and use of information.
6. Understand the importance and function of critical thinking in academic culture.

Answers

The learning objectives for this Massive Open Online Course (MOOC) include these three (3) options:

3. "Critically evaluate the reliability of sources for an academic context."

4. "Filter, manage and organize information from a wide variety of sources for use in academic study."

5. "Demonstrate awareness of ethical issues related to academic integrity surrounding the access and use of information."

What is an online course?

An online course can be defined as an academic programme that typically involves the process of providing and sharing learning resources (contents) in an organized way over the Internet, so as to allow the students (users) progress in their understanding of a course or topic.

What is MOOC?

MOOC is an abbreviation for Massive Open Online Course and it can be defined as a free online course that is designed and developed to be made available for anyone to enroll over the Internet, in order to provide interested persons an affordable and flexible way to learn and acquire new skills.

In conclusion, the learning objectives for this Massive Open Online Course (MOOC) include these three (3) options:

3. "Critically evaluate the reliability of sources for an academic context."

4. "Filter, manage and organize information from a wide variety of sources for use in academic study."

5. "Demonstrate awareness of ethical issues related to academic integrity surrounding the access and use of information."

Read more on online course here: https://brainly.com/question/14591988

#SPJ1

A flexible rectangular area measures 2.5 m X 5.0 m in plan. It supports an external load of 150 kN/m^2. Determine the vertical stress increase due to the load at a depth of 6.25 m below the corner of the footing.

Answers

Answer:

19.0476 kN/m^2

Explanation:

Given data:

Dimension of rectangular area = 2.5m x 5.0m

external load = 150 KN/m^2

load depth = 6.25 m

calculate the vertical stress increase due to load at depth 6.25

we will use the approximate method which is

\(V_{s} = \frac{qBL}{(B +Z)(L+Z)}\)  ------- (1)

q = 150 kN/m^2

B = 2.5 m

L = 5 m

Z = 6.25 m

substitute the given values into the equation (1) above

hence the Vs ( vertical stress ) = 19.0476 kN/m^2

when adding refrigerant in vapor form to a refrigeration system, the system motor/compressor assembly is running.

Answers

When adding refrigerant in vapor form to a refrigeration system, the system motor/compressor assembly is running. This statement is false.

You MUST flash or throttle the refrigerant when injecting liquid refrigerant into the suction pipe while the compressor is running. Otherwise, liquid refrigerant could enter the compressor, thus this must be done (slugging). The oil in the compressor may be flushed out during slugging. Charge refrigerant vapor into the low side of the refrigeration system while the system is under high evaporator heat loading and continue doing so until the sight glass stops bubbling. When a system runs out of refrigerant, liquid refrigerant can be passed into the king valve on the liquid line or receiver. It passes via the condenser and evaporator. The liquid refrigerant is let to enter a system that is evacuated or vacuumed up until the flow has almost stopped.

Learn more about refrigerants here:-

https://brainly.com/question/28206062

#SPJ4

________ leads the world in percentage of its electricity derived from hydropower.

Answers

Norway leads the world in the percentage of its electricity derived from hydropower.

Norway leads the world in the percentage of its electricity derived from hydropower.

According to the International Energy Agency (IEA), hydropower provides over 95% of Norway's electricity generation, making it one of the most hydro-reliant countries in the world.

Norway's abundant supply of hydropower comes from its many rivers and mountainous terrain, which provide an ideal landscape for hydropower generation.

The country has invested heavily in hydroelectric infrastructure, with many large-scale hydropower projects in operation.

The high percentage of electricity derived from hydropower has helped Norway to reduce its greenhouse gas emissions and increase its energy security.

It has also made Norway a leader in renewable energy and a model for other countries looking to transition to a low-carbon energy system.

For more such questions on Hydropower:

https://brainly.com/question/31223414

#SPJ11

HELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HEL

HELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP HELPHELP

Answers

Answer:

oh this happened with me to ,this will be alright just wait a bit

In beams, why is the strain energy from bending moments much bigger than the strain energy from transverse shear forces? Choose one or more of the following options.
a) The stresses due to bending moments is much more than the stresses from transverse shear.
b) The strains due to bending moments is much more than the strains from transverse shear.
c) The deformations due to bending moments is much more than the deformations from transverse shear.

Answers

Answer:

a) The stresses due to bending moments is much more than the stresses from transverse shear.

c) The deformations due to bending moments is much more than the deformations from transverse shear.

Explanation:

Strain in an object suspended is a function of the stress which the suspended body passed through. The stress which is the function of the force experienced by the body over a given area helps is straining the moment. This lead to the strain energy from bending moment being greater than the strain energy from a transverse shear force.

what is the rated power output in ( kw) of a 8 pole motor designed to an IEC 180L motor frame ?

Answers

Answer:

P=11 kW

Explanation:

Given that

Number of poles= 8

I.E.C. 180L motor frame

From data book , for 8 poles motor at 50 Hz

Speed = 730 rpm

Power factor = 0.75

Efficiency at 100 % load= 89.3 %

Efficiency at 50 % load= 89.1 %

Output power = 11 kW

Therefore the rated output power of 8 poles motor will be 11 kW. Thus the answer will be 11 kW.

P=11 kW

Air is flowing over a 1 m long flat plate at a velocity of 3 m/s. Determine the convection heat transfer coefficients and the Nusselt numbers at x=0.25m and x=0.5m.Evaluate the air properties at 40C and 1 atm

Answers

The convection heat transfer coefficient for a flat plate can be calculated using the following equation:

h = 0.664 * k / L^(1/2) * (Re_L * Pr)^(1/3)

where k is the thermal conductivity of the fluid, L is the length of the flat plate, Re_L is the Reynolds number based on the length of the flat plate, and Pr is the Prandtl number of the fluid.

At x = 0.25 m, the Reynolds number based on the length of the flat plate can be calculated as:

Re_L = rho * V * L / mu = 1.2 kg/m^3 * 3 m/s * 0.25 m / 1.8 x 10^-5 Pa s = 500,000

At x = 0.5 m, the Reynolds number based on the length of the flat plate can be calculated as:

Re_L = rho * V * L / mu = 1.2 kg/m^3 * 3 m/s * 0.5 m / 1.8 x 10^-5 Pa s = 1,000,000

The Prandtl number of air at 40°C is 0.71.

The thermal conductivity of air at 40°C and 1 atm is 0.027 W/m·K.

Using the above values, we can calculate the convection heat transfer coefficients and the Nusselt numbers at x=0.25m and x=0.5m:

At x=0.25m:
h = 0.664 * 0.027 W/m·K / 1^(1/2) * (500,000 * 0.71)^(1/3) = 30.8 W/m^2·K
Nu = h * L / k = 30.8 W/m^2·K * 1 m / 0.027 W/m·K = 1141

At x=0.5m:
h = 0.664 * 0.027 W/m·K / 1^(1/2) * (1,000,000 * 0.71)^(1/3) = 43.4 W/m^2·K
Nu = h * L / k = 43.4 W/m^2·K * 1 m / 0.027 W/m·K = 1607

Therefore, the convection heat

The convection heat transfer coefficients and the Nusselt number at x = 0.25 are 5 and 50.3 respectively.

Solving Convectional Heat Problem

To determine the convection heat transfer coefficients and Nusselt numbers at x=0.25m and x=0.5m, we need to first calculate the Reynolds number for the flow over the flat plate.

Reynolds number is given as:

Re = ρVx/μ

where

ρ = density of air,

V = velocity of air,

x = length scale (distance from the leading edge of the plate),

μ = dynamic viscosity of air.

Given,

V = 3 m/s  

x = 1 m.

For air properties at 40°C and 1 atm,

- Density of air, ρ = 1.145 kg/m³

- Dynamic viscosity of air, μ = 1.846 x 10⁻⁵ Pa·s

Reynolds number at x = 0.25 m:

Re = ρVx/μ = (1.145)(3)(0.25)/(1.846 x 10⁻⁵)

                   = 4,926

Reynolds number at x = 0.5 m:

Re = ρVx/μ = (1.145)(3)(0.5)/(1.846 x 10⁻⁵)

    = 9,853

We can use the Reynolds number to calculate the Nusselt number, Nu, which describes the convective heat transfer coefficient for the flow over the flat plate:

Nu = 0.332*\(Re^{0.5}\) * \(Pr^{1/3}\)

where Pr is the Prandtl number, which is a dimensionless quantity that describes the ratio of momentum diffusivity to thermal diffusivity.

At 40°C and 1 atm, from the Air Properties table:

- Prandtl number, Pr = 0.706

Nusselt number at x = 0.25 m:

Nu = 0.332*(Re^0.5)*Pr^(1/3) = 0.332*(4926^0.5)*(0.706^(1/3)) ≈ 50.3

Nusselt number at x = 0.5 m:

Nu = 0.332*(Re^0.5)*Pr^(1/3) = 0.332*(9853^0.5)*(0.706^(1/3)) ≈ 70.9

Finally, we can use the Nusselt number to calculate the convective heat transfer coefficient, h:

h = Nu*k/x

where k is the thermal conductivity of air.

At 40°C and 1 atm, from the Air Properties table:

- Thermal conductivity of air, k = 0.0264 W/(m·K)

Convective heat transfer coefficient at x = 0.25 m:

h = Nu*k/x = (50.3)*(0.0264 W/(m·K))/(0.25 m) ≈ 5.3 W/(m²·K)

Convective heat transfer coefficient at x = 0.5 m:

h = Nu*k/x = (70.9)*(0.0264 W/(m·K))/(0.5 m) ≈ 3.7 W/(m²·K)

Therefore, the convection heat transfer coefficients and Nusselt numbers at x=0.25m and x=0.5m are:

At x = 0.25 m:

- Nusselt number, Nu = 50.3

- Convective heat transfer coefficient, h = 5.

Learn more about convectional heat here:

https://brainly.com/question/22568985

#SPJ4

why we use the lagrange Equation? ​

Answers

Answer:

It is used for solving optimization problems in which,given some functional,one seeks the function minimizing or minimizing it.

Explanation:

Please i need a Brainliest.

If the beam is subjected to a bending moment of m = 20 kn⋅m , determine the bending stress in the beam at point a

Answers

Therefore, the maximum bending stress at point a based on the given question is 744.2 MPa.

How to solve

Given:

Moment of inertia of the section (I) = 2.6873×10^-5 m^4

Vertical distance away from the neutral axis (c) = 0.1 m

Maximum bending moment (M) = 20,000 N·m

To find:

Maximum bending stress (σmax)

Formula:

σmax = (M * c) / I

Calculation:

σmax = (20,000 N·m * 0.1 m) / 2.6873×10^-5 m^4

σmax = 744.2 MPa

Therefore, the maximum bending stress is 744.2 MPa.

Read more about stress here:

https://brainly.com/question/26108464

#SPJ4

Other Questions
in one study described in the text, european american and african american participants either indicated or did not indicate their race before taking a college entrance examination. whether participants indicated their race was a(n) variable in this study. Which number on the map shows the Yangtze River?1234 Solucin 10x-3x=11+10 assume all nodes in a network are fully loaded, i.e., they all always have traffic to send. if you solely want to maximize throughput, would you choose to use tdma or csma? why? CuestionsExplain why you needed to use a water plant for collecting the gas produced in photosynthesis Consider a message signal m(t) with the spectrum shown in the following Figure. The message signal bandwidth W=1KHz, This signal is applied to a product modulator, together with a carrier Accos(2fc t)wave producing the DSB-SC modulated wave S(t). This modulated wave is next applied to a coherent detector. Assuming perfect synchronism between the carrier waves in the modulator and detector, determine the spectrum of the detector output when: (a) The carrier frequency fc=1.25 KHz. And (b) The carrier frequency fc=0.75 KHz. What is the lowest carrier frequency for which each component of the modulated wave S(t) is uniquely determined by m(t)? When you use keyboard to scroll to a different position in the document, the ____ automatically moves when you press desired keys Why are there so many types of matter? Help pls get 35pts plsss Reread lines 203-210. Why are the porters actions ironic?Cite evidence in your response Price Level ADO AD AD AD AS 0 Q Real GDP Refer to the diagram, in which Qf is the full-employment output. If the economy's present aggregate demand curve w appropriate? Why? Entered Answer Preview Result 1+y+[(y^2)/2] +y+ 1 + y + incorrect 2 The answer above is NOT correct. (1 point) Find the quadratic Taylor polynomial Q(x, y) approximating f(x, y) = ecos(3x) about (0,0) Write an equation for the line perpendicular to y=1/3x-2 and passing through the point (3,3) In chemical reactions , how does the valence configuration of bromine tend to change ? a stock investment of 160 shares paid a dividend of $584 at this rate what dividend would be paid on 270 shares of stock Can someone please help me.... I need help with 43 muiltiplyed by 6 divedied by 2 simplafied to a frcation! Alan has 229 songs on a playlist. He's categorized them in the following manner: 11 rock, 21 Latin American, 46 gospel, 30 country, 39 rap, 25 classical, and 57 pop. If Alan begins listening to his playlist on shuffle, what is the probability that the first song played is a rock song? NEED ANSWER ASAP AND MARKING BRANLIEST I need some help please. please help me with this question