Question

Th figure below shows a mass m=1.0 kg which is initially moving with speed v=6.8 m/s...

Th figure below shows a mass m=1.0 kg which is initially moving with speed v=6.8 m/s at the top of a frictionless hill of height h=4.4 m. It slides down the hill until it encounters a flat section with coefficient of kinetic friction µk=0.8. Find the distance D the object travels before coming to a stop.

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
The figure below shows a mass m1=5.2 kg moving with velocity v1=47.6 m/s which collides with...
The figure below shows a mass m1=5.2 kg moving with velocity v1=47.6 m/s which collides with a mass m2=3.8 kg which is initially at rest. The collision is completely inelastic and the masses slide up a frictionless hill of mass of height h=11.1 m. What is the kinetic energy K of the masses when they reach the top of the hill. K=727 J K=3879 J K=2425 J K=2061 J K=1576 J
The figure below shows a mass m1=5.1 kg moving with velocity v1=41.6 m/s which collides with...
The figure below shows a mass m1=5.1 kg moving with velocity v1=41.6 m/s which collides with a mass m2=2.6 kg which is initially at rest. The collision is completely inelastic and the masses slide up a frictionless hill of mass of height h=9.8 m. What is the kinetic energy K of the masses when they reach the top of the hill. K=655 J K=3493 J K=1419 J K=2183 J K=1856 J
A 50 kg box slides on a flat surface, initially sliding at 50 m/s. It has...
A 50 kg box slides on a flat surface, initially sliding at 50 m/s. It has a smaller, 10 kg box on top,initially moving at the same velocity as the box. The coefficient of kinetic friction is 0.5 for the largebox against the ground, and 0.4 for the smaller box against the larger box. a) Both boxes start to slow from friction, but the larger box experiences a larger deceleration than the small one. This means the smaller box will...
1) Consider an object of mass m1 = 0.425 kg moving with a uniform speed of...
1) Consider an object of mass m1 = 0.425 kg moving with a uniform speed of 6.65 m/s on a frictionless surface. This object makes an elastic head-on collision with another object of mass m2 = 0.555 kg  which is initially at rest. (a) Find the speed of m1 immediately after collision. (b) Find the speed of m2 immediately after collision. 2) An object of mass m1 = 0.395 kg  starts from rest at point  and slides down an incline surface that makes...
The figure below shows an object of mass m=3.7 kg which is connected to a string...
The figure below shows an object of mass m=3.7 kg which is connected to a string of length r=0.96 m. When the object is at the bottom of the circle it has velocity vb =11.6 m/s. What is the tension in the string at the top of the circle?
a block of mass m=2.0 kg, initially at h=1.5 m, is released with an initial speed...
a block of mass m=2.0 kg, initially at h=1.5 m, is released with an initial speed of 10 m/s and slides along a track. the track is frictionless except from point A to point B, where the length L is 3.0 m and the coefficient of kinetic friction is Uk= 0.3. Note: The block can be treated as a point object. the gravitational energy potential energy on the ground level is taken to be zero 1. what is the intial...
The figure shows an overhead view of a 1.80 kg plastic rod of length 1.20 m...
The figure shows an overhead view of a 1.80 kg plastic rod of length 1.20 m on a table. One end of the rod is attached to the table, and the rod is free to pivot about this point without friction. A disk of mass 33.0 g slides toward the opposite end of the rod with an initial velocity of 39.5 m/s. The disk strikes the rod and sticks to it. After the collision, the rod rotates about the pivot...
As shown in Figure 1, a block (mass: 2.4 kg) is initially at rest near the...
As shown in Figure 1, a block (mass: 2.4 kg) is initially at rest near the top of an inclined plane, oriented at a 25° angle above the horizontal. The coefficients of static and kinetic friction along the incline are 0.2 and 0.1, respectively. (a) Just after the block is released from rest, draw a free-body diagram for it. (Assume that the block is moving after being released from rest.) (b) Determine the magnitude of the normal force acting on...
21) A person carries a 25.0-N rock through the path shown in the figure, starting at...
21) A person carries a 25.0-N rock through the path shown in the figure, starting at point A and ending at point B. The total time from A to B is 1.50 min. How much work did gravity do on the rock between A and B? A) 625 J B) 20.0 J C) 275 J D) 75 J E) 0 J 22) A person carries a 2.00-N pebble through the path shown in the figure, starting at point A and...
ch 6 1: It is generally a good idea to gain an understanding of the "size"...
ch 6 1: It is generally a good idea to gain an understanding of the "size" of units. Consider the objects and calculate the kinetic energy of each one. A ladybug weighing 37.3 mg flies by your head at 3.83 km/h . ×10 J A 7.15 kg bowling ball slides (not rolls) down an alley at 17.5 km/h . J A car weighing 1260 kg moves at a speed of 49.5 km/h. 5: The graph shows the ?-directed force ??...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT