Question

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.

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 box with a mass of 8.55 kg slides up a ramp inclined at an angle...
A box with a mass of 8.55 kg slides up a ramp inclined at an angle of 27.0° with the horizontal. The initial speed is 1.68 m/s and the coefficient of kinetic friction between the block and the ramp is 0.54. Determine the distance (in m) the block slides before coming to rest.
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 ?
A horizontal force of magnitude F = 100 N is applied to slide a block of...
A horizontal force of magnitude F = 100 N is applied to slide a block of mass m = 5 kg up a ramp inclined at θ = 37 o to the horizontal. If the coefficient of kinetic friction between the block and the ramp is 0.4, what will be the acceleration of the block?
A 100 kg person pushes a box up a ramp at constant speed. The mass of...
A 100 kg person pushes a box up a ramp at constant speed. The mass of the box is 30 kg, the coefficient of kinetic friction between the box and the ramp is 0.2, and the ramp is inclined 25 degrees above the horizontal. The person (new at pushing boxes up ramps) pushes purely in the horizontal direction. HINT: you must draw complete FBDs to receive full credit. a) Find an expression for the magnitude of the normal force on...
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...
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?...
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?...
14. Bob drags a box with a mass m=45kg up a ramp. The ramp makes an...
14. Bob drags a box with a mass m=45kg up a ramp. The ramp makes an angle of 25◦ with the horizontal direction. Bob pulls the the box upwards at a constant velocity 5m/s by applying a force F~ whose direction makes angle of 30◦ with the ramp. The coefficient of kinetic friction between the ramp and the box µk = 0.2. Determine the magnitude of the force F~ . Answer is F=275.7N
There is a 690 kg box being pushed up an inclined surface by a horizontal force...
There is a 690 kg box being pushed up an inclined surface by a horizontal force of 5500 N. As it is being pushed, its speed goes from 1.5 m/s to 2.6 m/s. How much energy is transformed into thermal energy as it is pushed 3.0 meters up the incline? The angle of inclination is 30 degrees.
A horizontal force of 60.0 N is applied to a 3.00 kg block as the block...
A horizontal force of 60.0 N is applied to a 3.00 kg block as the block slides a distance of 0.500 m up a ramp. The ramp is inclined at an angle of 30.0◦ and the coefficient of kinetic friction between the ramp and the block is 0.600. If the block is initially at rest, how fast is it moving at the end of the displacement? Please make answer very detailed
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT