1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nevsk [136]
3 years ago
11

Given what you now know about the transportation industry, describe in 50 words or less some key issues which are likely to limi

t a person's successful pursuit of a career in the industry? (50 points)
Engineering
1 answer:
valentinak56 [21]3 years ago
8 0

Answer:

you can get a good night's sleep and I will talk to him about it

You might be interested in
A gas is compressed isothermally in a piston-cylinder assembly from 7.6 bar, 77 °C to 3.05 bar. Determine the work and heat tran
yaroslaw [1]

Answer:

The work done or the heat transfer for air and hydrogen are 91.71 kj/kg and 1317.89 kj/kg respectively.

Explanation:

Given:

Initial pressure is 7.6 bar.

Initial temperature is 77 °C.

Final pressure is 3.05 bar.

Calculation:

(a)

Take air as an ideal gas with gas constant 0.287 kj/kgK.  

Step1

For isothermal process work done and heat transfer is the same because of no change in internal energy.

Work done is calculated as follows:

W=RT_{1}ln\frac{P_{1}}{P_{2}}

W=0.287(77+273)ln\frac{7.6}{3.05}

W = 91.71 kj/kg.

Thus, the work done or the heat transfer for isothermal process is 91.71 kj/kg.

Step2

For isothermal process work done and heat transfer is the same because of no change in internal energy. Take Hydrogen as an ideal gas with gas constant 4.1242 kj/kgK.

Work done is calculated as follows:

W=RT_{1}ln\frac{P_{1}}{P_{2}}

W=4.1242(77+273)ln\frac{7.6}{3.05}

W = 1317.89 kj/kg.

Thus, the work done or the heat transfer for isothermal process is 1317.89 kj/kg.

4 0
3 years ago
A radio antenna 326 m in diameter receives a radio signal from a very distant object at perpendicular incidence. The radio signa
Fed [463]

Assume that the antenna absorbs all the radiation that falls on the disk and calculate the power in Watts received by the antenna are the (a) 3.0e-8.

<h3>What is perpendicular with examples?</h3>

Two awesome traces intersecting every different at 90° or a proper perspective are referred to as perpendicular traces. Here, AB is perpendicular to XY due to the fact AB and XY intersect every different at 90°. The  traces are parallel and do now no longer intersect every different. They can in no way be perpendicular to every different.

Read more about the perpendicular :

brainly.com/question/1202004

#SPJ1

6 0
2 years ago
Write a program that asks the user to input a vector of integers of arbitrary length. Then, using a for-end loop the program exa
ELEN [110]

Answer:

%Program prompts user to input vector

v = input('Enter the input vector: ');

%Program shows the value that user entered

fprintf('The input vector:\n ')

disp(v)

%Loop for checking all array elements

for i = 1 : length(v)

   %check if the element is a positive number

   if v(i) > 0

       %double the element

       v(i) = v(i) * 2;

   %else the element is negative number.

   else

       %triple the element

       v(i) = v(i) * 3;

   end

end

%display the modified vector

fprintf('The modified vector:\n ')

disp(v)

4 0
4 years ago
Where can you find the grade for a piece of property?
Nadya [2.5K]

Answer:

Simply put, the grade or grading around your house is the level of the ground. The ground level and how it's graded is the deciding factor of where storm water will flow.

Explanation:

5 0
3 years ago
The moons light-colored highlights are
gulaghasi [49]
The light colored material in areas of the mood is the earliest crust on the moon.
3 0
3 years ago
Other questions:
  • 10 points!!<br><br> What is one thing you think a really good engineer should know/develop?...
    9·2 answers
  • Consider a 2D airfoil with a zero lift angle of attack of −4 degrees. The stall angle for this airfoil is 15 degrees, where the
    8·1 answer
  • A piston-cylinder device contains 0.1 [kg] of air at a pressure of 100 [kPa] and a temperature of 400 [K] that undergoes an expa
    14·1 answer
  • The county is normally the state's largest political and _____ unit.
    12·2 answers
  • Electrons are positively or negatively charged​
    13·1 answer
  • Which of the following elements found in fertilizer helps plants produce fruit?
    15·2 answers
  • What is the best free graphic design program for windows?
    7·2 answers
  • From the top of a vertical cliff 80m high, the angles of depression of 2 buoys lying due west of the cliff are 23° and 15° respe
    13·1 answer
  • Aluminium alloys find use in aircraft industry because of
    7·1 answer
  • Please look at the picture for question.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!