HomeworkLib
Question

A strong wind current of 19.1 m/s is carrying gas a distance of 60145 m. The thermal energy of the gas is 953 J. What is the power rating on the convection? (Note: This is not in the book directly but is basic semester 1 calculation of time and power) Answer:

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1


1. 3u8. o

0 0
Add a comment
Know the answer?
Add Answer to:
A strong wind current of 19.1 m/s is carrying gas a distance of 60145 m. The...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • The rms speed of the molecules in 2.0 g of hydrogen gas is 1800 m/s. What...

    The rms speed of the molecules in 2.0 g of hydrogen gas is 1800 m/s. What is the total translational kinetic energy of the gas molecules? ________kJ Answer not 1.62kJ What is the thermal energy of the gas? __5.4kJ___ <----That is the right answer. 500 J of work are done to compress the gas while, in the same process, 1400 J of heat energy are transferred from the gas to the environment. Afterward, what is the rms speed of the...

  • The rms speed of the molecules in 1.5 g of hydrogen gas is 1700 m/s What...

    The rms speed of the molecules in 1.5 g of hydrogen gas is 1700 m/s What is the total translational kinetic energy of the gas molecules? Express your answer using two significant figures. What is the thermal energy of the gas? Express your answer using two significant figures. 500 J of work are done to compress the gas while, in the same process, 1700 J of heat energy are transferred from the gas to the environment. Afterward, what is the...

  • The rms speed of the molecules in 1.7 g of hydrogen gas is 1800 m/s.

    The rms speed of the molecules in 1.7 g of hydrogen gas is 1800 m/s.A)What is the total translational kinetic energy of the gas molecules?B)What is the thermal energy of the gas?C)500 J of work are done to compress the gas while, in the same process, 1800 J of heat energy are transferred from the gas to the environment. Afterward, what is therms speed of the molecules?

  • The rms speed of the molecules in 2.0 g of hydrogen gas is 1700 m/s ....

    The rms speed of the molecules in 2.0 g of hydrogen gas is 1700 m/s . Part A What is the total translational kinetic energy of the gas molecules? Express your answer to two significant figures and include the appropriate units. ϵtotal ϵ t o t a l = nothing nothing Request Answer Part B What is the thermal energy of the gas? Express your answer to two significant figures and include the appropriate units. Eth E t h =...

  • The rms speed of the molecules in 1.0 g of hydrogen gas is1800 m/s. (a) What...

    The rms speed of the molecules in 1.0 g of hydrogen gas is1800 m/s. (a) What is the total translational kinetic energy of the gasmolecules? (b) What the thermal energy of the gas? (c) 500 J of work are done to compress the gas while, in thesame process, 1200 J of heat energy are transferred from the gas tothe environment. Afterward, what is the rms speed of themolecules?

  • In comparing wires of identical shape and carrying the same current but made of different metals,...

    In comparing wires of identical shape and carrying the same current but made of different metals, is the drift velocity in each wire inversely proportional to the number density of charge carriers? No. The drift velocity is the same for all conductors. Yes. To have the same current from k times as many carriers, it takes k times the drift speed. No. The drift velocity is directly proportional to the number density of carriers. Yes. To have the same current...

  • Question 4 (15 Marks) A. Using the power law, calculate the wind speed at 30 m...

    Question 4 (15 Marks) A. Using the power law, calculate the wind speed at 30 m if the wind speed at 50 m is 8.5 m/s. Assume the surface roughness exponent of the site is a 0.1. (3 Marks) B. What is the performance behaviour of Lithium -ion battery interms of discharge current and depth of discharge? (3 Marks) C. Explain the origin and features of Earth's tidal resources? (3 Marks) D. The data for a proposed short rotation coppice...

  • In a relay race, each contestant runs a distance 24.0 m while carrying an egg balanced...

    In a relay race, each contestant runs a distance 24.0 m while carrying an egg balanced on a spoon, turns around, and comes back to the starting point. Edith runs the first distance 24.0 m in a time t1 = 19.5 s . On the return trip she is more confident and takes only time t2 = 14.7 s . A. What is the magnitude of her average velocity for the first distance 24.0 m ? B. What is the...

  • Note: 1/48 - * - 9.0 x 10° N-m/ca 3. Two small metal spheres, each carrying...

    Note: 1/48 - * - 9.0 x 10° N-m/ca 3. Two small metal spheres, each carrying charge + 40 C and with mass 6 grams, are very far apart, but are moving directly towards each other - each having speed 320 m/sec. What is their total energy at this "infinite" position ? Hint what kind of Energy do these objects have? (Hist be careful what it was formas, lista nit with answer Total Energy B) As they get closer, they...

  • A 0.006 00-kg bullet traveling horizontally with a speed of 1.00 103 m/s enters an 19.1-kg door, imbedding itself 8.20...

    A 0.006 00-kg bullet traveling horizontally with a speed of 1.00 103 m/s enters an 19.1-kg door, imbedding itself 8.20 cm from the side opposite the hinges as in the figure below. The 1.00-m wide door is free to swing on its frictionless hinges.(a) Before it hits the door, does the bullet have angular momentum relative the door's axis of rotation?YesNo(b) If so, evaluate this angular momentum. (If not, enter zero.)__________m^2/s(c) Is mechanical energy of the bullet-door system constant in...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT