ZuoTi.Pro
Question

You slide a box of books at constant speed up a 30 ∘ ramp, applying a...

You slide a box of books at constant speed up a 30 ∘ ramp, applying a force of 210 N directed up the slope. The coefficient of sliding friction is 0.18.

1.How much work have you done when the box has risen 1 m vertically?

2.What is the mass of the box?

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

Homework Answers

Answer #1

Plz upvote

0 0
Add a comment
Know the answer?
Add Answer to:
You slide a box of books at constant speed up a 30 ∘ ramp, applying a...
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

  • 4. A 20.0 kg box at the top edge of a ramp has a speed of...

    4. A 20.0 kg box at the top edge of a ramp has a speed of 3.40 m/s as it begins to slide down the ramp. The ramp has a slope of 28.0° above horizontal. It moves down the ramp a distance of 5.30 m before coming to a stop. After drawing the picture and the FBD of the forces on the box, answer the following questions using only Energy and Work. (a) What is the network done on the...

  • A motor is used to slide a 200 kg box at a constant speed of 0.5...

    A motor is used to slide a 200 kg box at a constant speed of 0.5 m/s up a ramp inclined at 15°. The coefficient of kinetic friction between the box and the ram is 0.2. What is the power of this motor?

  • A force of 60 N is needed to slide a 14 kg block along a ramp...

    A force of 60 N is needed to slide a 14 kg block along a ramp inclined at 25 degrees above the horizontal. If the length of the ramp is 4 m, calculate the following: How much work is done sliding the block along the ramp How much work is done against the force of friction The IMA of the ramp The AMA of the ramp The Efficiency of the ramp

  • A block of mass 3 kg is sliding up a rough, 30° ramp. Its speed drops...

    A block of mass 3 kg is sliding up a rough, 30° ramp. Its speed drops from 6 m/s to 2 m/s over a travel distance of 2 meters. .a. What is the change in the kinetic energy of the block? b. How much total work is done on the block by gravity? c. How much total work is done on the block by friction? d. What is the change in the gravitational potential energy of the block? e. What...

  • 1)A toy car with a mass of 4 kg is driving up an inclined ramp. It...

    1)A toy car with a mass of 4 kg is driving up an inclined ramp. It starts at a speed of 3 m/s, and after it has traveled a distance of 2 m up the ramp it comes to a stop. How much total work was done on the toy car? 2)A girl lifts a 1 kilogram box vertically a distance of 1 meter, at constant speed. What is the total work done on the box (rounded to 1 significant...

  • You push a crate of mass m up a ramp inclined at an angle A with...

    You push a crate of mass m up a ramp inclined at an angle A with a force parallel to the ramp but of varying magnitude. The coefficient of friction between the crate and ramp is u, and the speed of the crate, which starts from rest, is v at the end of the ramp of length d. a) Use the work-energy theorem to find the work done by the non-constant force in moving the crate up the ramp. b)...

  • A 600 N box is sliding down a ramp. I am in front of the ramp...

    A 600 N box is sliding down a ramp. I am in front of the ramp pushing uphill, so that the box slides with a constant velocity. The top of the ramp is 1.5 m above the bottom of the ramp and the ramp is 5.0 m long. As the box slides down, friction does work and 500 J are added to the thermal energy of the ramp and box. a. Calculate the work done by one external force in...

  • A box with a mass of 10 kg is pushed with a constant force of 100...

    A box with a mass of 10 kg is pushed with a constant force of 100 N a distance of 3.0 m up a ramp that makes an angle of 30 from the horizontal. The coefficient of kinetic friction between the box and the ramp is 0.35. a. Compute the work done by each of the four forces acting on the box. b. Assuming the box starts at rest, determine the speed of the box at it reaches a distance...

  • A box with a mass of 8.67 kg slides up a ramp inclined at an angle...

    A box with a mass of 8.67 kg slides up a ramp inclined at an angle of 28.3° with the horizontal. The initial speed is 1.66 m/s and the coefficient of kinetic friction between the block and the ramp is 0.48. Determine the distance the block slides before coming to rest. m As shown in the figure below, a box of mass m = 35.0 kg is sliding along a horizontal frictionless surface at a speed vi = 5.55 m/s...

  • You push a crate of mass 27 kg 15 m up a ramp that is sloped...

    You push a crate of mass 27 kg 15 m up a ramp that is sloped 19° above the horizontal. The coefficient of kinetic friction between the ramp and the crate is 0.15, and the speed of the crate, which starts from rest, is 1.7 m/s at the end of the 15 m. To accomplish the task, you apply a variable force directed along the ramp. (a) Calculate the change in the crate’s gravitational potential energy (crate–Earth system). (b) Calculate...

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