Question

A 11.0-kg microwave oven is pushed 6.00 m up the sloping surface of a loading ramp...

A 11.0-kg microwave oven is pushed 6.00 m up the sloping surface of a loading ramp inclined at an angle of 35.9 ∘ above the horizontal, by a constant force F⃗ with a magnitude 113 N and acting parallel to the ramp. The coefficient of kinetic friction between the oven and the ramp is 0.241.. 1 What is the work done on the oven by the force F⃗ ? 2 What is the work done on the oven by the friction force? 3 Compute the increase in potential energy for the oven. 4 Use your answers to parts A, B, and C to calculate the increase in the oven's kinetic energy.

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 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 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 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 35 kg trunk is pushed 5.0 m at constant speed up a 30° incline by...
A 35 kg trunk is pushed 5.0 m at constant speed up a 30° incline by a constant horizontal force. The coefficient of kinetic friction between the trunk and the incline is 0.16. Calculate the work done by the applied horizontal force. Calculate the work done by the weight of the trunk. How much energy was dissipated by the frictional force acting on the trunk? From now suppose the 50 kg trunk is pushed 5.4 m at constant speed up...
A 4.00 kg block is released from rest on a ramp that is inclined at an...
A 4.00 kg block is released from rest on a ramp that is inclined at an angle of 60.0∘ below the horizontal. The initial position of the block is a vertical distance of 2.00 m above the bottom of the ramp. Part A) If the speed of the block is 5.00 m/s when it reaches the bottom of the ramp, what was the work done on it by the friction force?: ANS: -28.4J Part B) If the angle of the...
A woman attempts to push a box of books that has mass m up a ramp...
A woman attempts to push a box of books that has mass m up a ramp inclined at an angle α above the horizontal. The coefficients of friction between the ramp and the box are μs and μk. The force F⃗  applied by the woman is horizontal. Assume that μs is less than this critical value. What magnitude of force must the woman apply to keep the box moving up the ramp at constant speed?​
A 6.20 kg block is pushed 9.50 m up a smooth 36.0 ∘inclined plane by a...
A 6.20 kg block is pushed 9.50 m up a smooth 36.0 ∘inclined plane by a horizontal force of 70.0 N . If the initial speed of the block is 3.50 m/s up the plane. Calculate the initial kinetic energy of the block. Calculate the work done by the 70.0 N force. Calculate the work done by gravity. Calculate the work done by the normal force. Calculate the final kinetic energy of the block. Please explain
You are pulling a heavy crate (mass m) up a ramp inclined at an angle θ...
You are pulling a heavy crate (mass m) up a ramp inclined at an angle θ to the horizontal. The ramp is not a smooth surface. The rope that you are pulling with is parallel to the incline. What forces are acting on the crate? Group of answer choices Friction, gravity, normal force and tension Gravity and tension Friction, gravity and tension Friction Gravity, normal force and tension Gravity Normal force Tension
A box is pushed up an incline at a constant speed by a horizontal force of...
A box is pushed up an incline at a constant speed by a horizontal force of 30 N. The angle of the incline is 15.4 degrees. The box has a mass of 3.1 kg and moves a total distance of 2.96 m. The coefficient of kinetic friction between the box and the ramp is 0.59. What is the work done by the gravitational force during this motion? J What is the work done by the friction force during this motion?...
P7E1 A 60 kg cabinet, initially at rest, is being pushed across the floor with a...
P7E1 A 60 kg cabinet, initially at rest, is being pushed across the floor with a horizontal force (F) = 20.0 N as shown in the diagram. A kinetic friction force (fk) opposes the motion. After the cabinet has moved a distance of 4.00 m horizontally, the speed of the cabinet is 1.20 m/s. Cabinet a) Use the Work - Kinetic Energy Theorem to determine the net work done on the cabinet. Wnet = 43.2 J Correct: Your answer is...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT