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A 15 kg box, initially at rest, slides down a frictionless ramp 10 m high. (a)...
a block of mass 10 kg is initially at rest when it slides down a frictionless...
a block of mass 10 kg is initially at rest when it slides down a frictionless incline whose height is 10 m and is pitched at an angle of 30 degrees. At the bottom of the incline the mass encounters a horizontal surface that has a coefficient of kinetic friction of 0.4 with the mass. How far from the bottom of the incline will the mass come to a stop?
oblem 2: A 5-kg box slides down a ramp. The ramp is l m in length...
oblem 2: A 5-kg box slides down a ramp. The ramp is l m in length and inclined at an angle of 30° as shown. The box starts from rest at the top. The surface friction coefficient is 0.25 1. Use energy methods to determine the speed of the box at the bottom of the ramp 2. How far does the box slide before stopping on the horizontal floor if it continues to experience the same friction coefficient. 1.00 m...
Physics: Work and Energy/Momentum A 6.00 Kg mass initially at rest slides down a ramp which...
Physics: Work and Energy/Momentum
A 6.00 Kg mass initially at rest slides down a ramp which makes
an angle of with horizontal at a
height of 5.0 m above the bottom of the slide and hits a 10.00 Kg
mass which is at rest, after collision, the 6.00 Kg mass bounces
back with a velocity of 0.60 m/s and 10.0 kg mass slides forward on
level. If the coefficient of kinetic friction for the incline is
0.30 and level is...
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...
A 5 Kg box initially at rest slides down a ramp with friction acting on the...
A 5 Kg box initially at rest slides down a ramp with friction acting on the box. At the top of the ramp the box has a potential energy of 120 J. At the bottom, its kinetic energy is 30 J and the work done by the friction has a magnitude of 20 J. What is the mechanical energy of the box at the bottom of the ramp? A. 120J B. 150J C. 110J D . 140J E. None of...
3.0 kg block slides down a frictionless ramp of height 3.0 meters starting from rest. it then tra...
3.0 kg block slides down a frictionless ramp of height 3.0
meters starting from rest. it then traverses a 2.0 metter rough
patch with a coefficient of kinetic friction 0.35 It then gets to a
smooth area where it compresses a horizontal spring of spring
constant 50 n/m.
Please help me Solve the rest of the physics problem
The answers to part A is x= 1.64 meters and part b is 1.58
meters
Problem 1 A 3.0 kg block slides...
A car (initially at rest) slides down a smooth, 30 m long ramp (neglect friction on...
A car (initially at rest) slides down a smooth, 30 m long ramp (neglect friction on the ramp) that is inclined at 6 deg. from the horizontal. At the bottom of the ramp, this car hits a second, identical car that is also initially at rest on a horizontal road. The effective coefficient of friction for the cars on the road is 0.6. How far will the cars roll after the crash before stopping?
A 5.0 kg box slides down a 5.0-m-high frictionless hill, starting from rest, across a 2.0-m-wide...
A 5.0 kg box slides down a 5.0-m-high frictionless hill, starting from rest, across a 2.0-m-wide horizontal surface, then hits a horizontal spring with spring constant 500 N/m. The other end of the spring is anchored against a wall. The ground under the spring is frictionless, but the 2.0-m-wide horizontal surface is rough. The coefficient of kinetic friction of the box on this surface is 0.25. (a) What is the speed of the box just before reaching the rough surface?...
A 4.5 kg box slides down a 4.2-m -high frictionless hill, starting from rest, across a...
A 4.5 kg box slides down a 4.2-m -high frictionless hill, starting from rest, across a 2.2-m -wide horizontal surface, then hits a horizontal spring with spring constant 550 N/m . The other end of the spring is anchored against a wall. The ground under the spring is frictionless, but the 2.2-m-long horizontal surface is rough. The coefficient of kinetic friction of the box on this surface is 0.22. Part C How far is the spring compressed? Express your answer...
A skier of mass m started at rest and slides down over a frictionless inclined plane....
A skier of mass
m started at rest and slides down over a
frictionless inclined plane. He reached the bottom at a speed of 20
m/s. Then reached the second inclined plan. If the second inclined
plane has a friction coefficient of 0.2 and inclined at angle of
20°. How far does he slide on it before coming momentarily to
rest?
hi =? 20°
oblem 2: A 5-kg box slides down a ramp. The ramp is l m in length and inclined at an angle of 30° as shown. The box starts from rest at the top. The surface friction coefficient is 0.25 1. Use energy methods to determine the speed of the box at the bottom of the ramp 2. How far does the box slide before stopping on the horizontal floor if it continues to experience the same friction coefficient. 1.00 m...
Physics: Work and Energy/Momentum
A 6.00 Kg mass initially at rest slides down a ramp which makes
an angle of with horizontal at a
height of 5.0 m above the bottom of the slide and hits a 10.00 Kg
mass which is at rest, after collision, the 6.00 Kg mass bounces
back with a velocity of 0.60 m/s and 10.0 kg mass slides forward on
level. If the coefficient of kinetic friction for the incline is
0.30 and level is...
3.0 kg block slides down a frictionless ramp of height 3.0
meters starting from rest. it then traverses a 2.0 metter rough
patch with a coefficient of kinetic friction 0.35 It then gets to a
smooth area where it compresses a horizontal spring of spring
constant 50 n/m.
Please help me Solve the rest of the physics problem
The answers to part A is x= 1.64 meters and part b is 1.58
meters
Problem 1 A 3.0 kg block slides...
A 5.0 kg box slides down a 5.0-m-high frictionless hill, starting from rest, across a 2.0-m-wide horizontal surface, then hits a horizontal spring with spring constant 500 N/m. The other end of the spring is anchored against a wall. The ground under the spring is frictionless, but the 2.0-m-wide horizontal surface is rough. The coefficient of kinetic friction of the box on this surface is 0.25. (a) What is the speed of the box just before reaching the rough surface?...
A skier of mass
m started at rest and slides down over a
frictionless inclined plane. He reached the bottom at a speed of 20
m/s. Then reached the second inclined plan. If the second inclined
plane has a friction coefficient of 0.2 and inclined at angle of
20°. How far does he slide on it before coming momentarily to
rest?
hi =? 20°
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