Question

A 7.00-kg box sits on a ramp that is inclined at 36.3 ∘ above the horizontal....

A

7.00-kg box sits on a ramp that is inclined at 36.3 ∘ above the horizontal. The coefficient of kinetic friction between the box and the ramp is 0.31.


What horizontal force is required to move the box up the incline with a constant acceleration of

4.30 m/s2 ?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
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
Similar Questions
A 65.0 kg box is pushed up a ramp inclined at 27.0∘. The applied force (F)...
A 65.0 kg box is pushed up a ramp inclined at 27.0∘. The applied force (F) is horizontal and causes the block to move at a constant speed. Determine the magnitude of the applied force, a. when the ramp is frictionless. b. when the coefficient of kinetic friction is 0.200.
A 10.0-kg microwave oven is pushed 7.00 m up the sloping surface of a loading ramp...
A 10.0-kg microwave oven is pushed 7.00 m up the sloping surface of a loading ramp inclined at an angle of 36.9 ? above the horizontal, by a constant force F with a magnitude 109 N and acting parallel to the ramp. The coefficient of kinetic friction between the oven and the ramp is 0.259. A.What is the work done on the oven by the force F? ? B.What is the work done on the oven by the friction force?...
A box of mass 14 kg sits at rest on a ramp that makes an angle...
A box of mass 14 kg sits at rest on a ramp that makes an angle of 30 degrees with the horizontal. The coefficient of static friction between the box and the ramp is 0.88. What is the magnitude of the frictional force between the box and the ramp?
A luggage handler pulls a 19.0-kg suitcase up a ramp inclined at 34.0 ∘ above the...
A luggage handler pulls a 19.0-kg suitcase up a ramp inclined at 34.0 ∘ above the horizontal by a force F⃗  of magnitude 161 N that acts parallel to the ramp. The coefficient of kinetic friction between the ramp and the incline is 0.330. The suitcase travels 3.70 m along the ramp. 1.Calculate the work done on the suitcase by F⃗ . 2.Calculate the work done on the suitcase by the gravitational force. 3.Calculate the work done on the suitcase by...
A 10 kg box was lying on a smooth surface. A rope was connected to the...
A 10 kg box was lying on a smooth surface. A rope was connected to the box. The box was pulled by the rope at angle of 30° with the horizontal.    What applied force will keep the box moving upward at a constant speed? A 10 kg box was resting on an inclined rough surface, which makes an angle of 30° with the horizontal. The coefficient of kinetic friction between the surface and the box is 0.4. The box was...
4) A 5.0 kg box slides 2.00 m down a ramp that is inclined at 300...
4) A 5.0 kg box slides 2.00 m down a ramp that is inclined at 300 below the horizontal. The coefficient of kinetic friction between the box and the ramp’s surface is 0.20 a) What is the work done by gravity? b) What is the work done by the normal force? c) What is the work done by friction? d) What is the net work done on the package? e) If the box starts from rest, what is its speed...
A student decides to move a box of books into her dormitory room by pulling on...
A student decides to move a box of books into her dormitory room by pulling on a rope attached to the box. She pulls with a force of 156 N at an angle of 27.0° above the horizontal. The box has a mass of 20.0 kg, and the coefficient of kinetic friction between box and floor is 0.300. (a) Find the acceleration of the box. ____m/s2 (b) The student now starts moving the box up a 10.0° incline, keeping her...
The initial speed of a 2.58-kg box traveling up a plane inclined 37° to the horizontal...
The initial speed of a 2.58-kg box traveling up a plane inclined 37° to the horizontal is 4.55 m/s. The coefficient of kinetic friction between the box and the plane is 0.30. (a) How far along the incline does the box travel before coming to a stop? ---m (b) What is its speed when it has traveled half the distance found in Part (a)? ---m/s
A 30kg box is let go on a ramp that is inclined at an angle of...
A 30kg box is let go on a ramp that is inclined at an angle of 30 degrees from the horizontal plane.If the friction coefficient is 0.5, how much work has been performed by this frictional force over a distance of 34 m as the box slides down the ramp. What is the acceleration of the box along the surface?
A 26.0 kg box of textbooks rests on a loading ramp that makes an angle α...
A 26.0 kg box of textbooks rests on a loading ramp that makes an angle α with the horizontal. The coefficient of kinetic friction is 0.40, and the coefficient of static friction is 0.50. (a) As the angle α is increased, find the minimum angle at which the box starts to slip. (b) At this angle, find the acceleration once the box has begun to move. (c) At this angle, how fast will the box be moving after it has...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT