ZuoTi.Pro
Question

A tension force of 145 N inclined at 25.0° above the horizontal is used to pull...

A tension force of 145 N inclined at 25.0° above the horizontal is used to pull a 39.0 kg shipping crate a distance of 3.60 m on a rough surface. If the crate moves at a constant speed, find (a) the work done by the tension force and (b) the coefficient of kinetic friction between the crate and surface.

i know that a is 473.09 but i cant figure out part b.

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

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A tension force of 145 N inclined at 25.0° above the horizontal is used to pull...
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

  • A tension force of 135 N inclined at 15.0° above the horizontal is used to pull...

    A tension force of 135 N inclined at 15.0° above the horizontal is used to pull a 29.0 kg storage crate a distance of 3.60 m on a rough surface. If the crate moves at a constant speed, find (a) the work done by the tension force and (b) the coefficient of kinetic friction between the crate and surface HINT (a) the work done by the tension force (in J) X J Enter a number. (b) the coefficient of kinetic...

  • A horizontal force of 150 N is used to push a 47.5-kg packing crate a distance...

    A horizontal force of 150 N is used to push a 47.5-kg packing crate a distance of 5.95 m on a rough horizontal surface. If the crate moves at constant speed, find each of the following. (a) the work done by the 150-N force J (b) the coefficient of kinetic friction between the crate and the surface

  • A horizontal force of 150 N is used to push a 38.0 kg packing crate a...

    A horizontal force of 150 N is used to push a 38.0 kg packing crate a distance of 6.85 m on a rough horizontal surface. If the crate moves at constant speed, find each of the following. a) find the work done by the 150N force: b) find the coefficient of kinetic energy between the crate and rough surface

  • A horizontal force of 150 N is used to push a 40-kg box on a rough,...

    A horizontal force of 150 N is used to push a 40-kg box on a rough, horizontal surface through a distance of 6 m. If the box moves at a constant speed, find: a) the work done by the 150 N force b) the work done by friction c) the coefficient of kinetic friction

  • a horizontal force of 150N is used to push a 40kg packing crate a distance of 6m on a rough...

    a horizontal force of 150N is used to push a 40kg packing crate a distance of 6m on a rough horizontal surface. if the crate moves at constant speed, find the workdone by the 150N force and the coefficient of kinetic friction between the crate and surface

  • handwritten with explanation please 9. A 3.59 X 102-N force is used to pull a 95.0-kg...

    handwritten with explanation please 9. A 3.59 X 102-N force is used to pull a 95.0-kg refrigerator across a horizontal surface. The force acts at an angle of 23.50 above the horizontal surface. The coefficient of kinetic friction is 0.289, and the refrigerator moves a distance of 12.3 m. (a) What is the work done by the pulling force? (b) What is the work done by the kinetic frictional force?

  • A boy pulls a 25.0-kg box with a 160-N force at 34° above a horizontal surface....

    A boy pulls a 25.0-kg box with a 160-N force at 34° above a horizontal surface. If the coefficient of kinetic friction between the box and the horizontal surface is is 0.17 and the box is pulled a distance of 38.0 m, what is the net work done on the box?

  • A horizontal force of 150 N is used to push a 40.0-kg packing crate a distance...

    A horizontal force of 150 N is used to push a 40.0-kg packing crate a distance of 6.00 m on a rough horizontal surface. if the create moves at a constant speed, (a) find the work done by the 150-N force and (b) the work done by the frictional force.

  • A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 276 N

     A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 276 N at a speed of v = 0.865 m/s across the warehouse floor. He encounters section of the floor that is 0.75 m long and where the coefficient of kinetic friction between the crate and floor is 0.357. (a) Determine the magnitude and direction of the net force acting on the crate while it is pushed over the rough section of the floor. (b) Determine the net...

  • A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 292 N...

    A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 292 N at a speed of v = 0.875 m/s across the warehouse floor. He encounters a rough horizontal section of the floor that is 0.75 m long and where the coefficient of kinetic friction between the crate and floor is 0.359. (a) Determine the magnitude and direction of the net force acting on the crate while it is pushed over the rough section of the...

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
ADVERTISEMENT