A.
B.
( Conservation of energy)
C.
Please show all work A 2.00 kg cube is placed on a frictionless floor a shot by compressing a spring (k 1500. N/m) 0.12...
A 2.00 kg block is pushed against a spring with negligible mass and force constant k = 400 N/m compressing it 0.220 m. When the block is released, it moves along a frictionless, horizontal surface and then up a frictionless incline with slope 37.0 degree. What is the speed of the block as it slides along the horizontal surface after having left the spring? How far does the block travel up the incline before stops and starts to slide back...
A spring with k = 38.1 N/m is at the base of a frictionless 30.0° inclined plane. A 0.500-kg object is pressed against the spring, compressing it 0.200 m from its equilibrium position. The object is then released. How far along the incline does the object travel before coming to rest and then sliding back down?
A 2-kg block is pushed against a spring with spring-constant k 512 N/m, compressing it 0.25 m. When the block is released, it moves along a frictionless, horizontal surface and then up a frictionless incline with slope 53.1° (a) What is the speed of the block as it slides along the horizontal surface after having left the spring? (b) How far does the block travel up the incline before starting to slide back down?
A 2.00 kg block is pushed against a spring with negligible mass and force constant k= 310 N/m, compressing it 0.220 m. When the block is released, it moves along a horizontal rough surface (with a coefficient of kinetic, μk= 0.125 ) for the distance of d= 2.00 m and then up a frictionless incline. a) What is the speed of the block at the end of the horizontal surface? (I got 1.61) b) How far does the block travel up...
A 2.00 kg block is pushed against a spring with negligible mass and force constant k= 310 N/m, compressing it 0.220 m. When the block is released, it moves along a horizontal rough surface (with a coefficient of kinetic, μk= 0.125 ) for the distance of d= 2.00 m and then up a frictionless incline. a) What is the speed of the block at the end of the horizontal surface? (I got 1.61) b)How far does the block travel up the...
A 0.95 kg block is shot horizontally from a spring, as in the example above, and travels 0.519 m up a long a frictionless ramp before coming to rest and sliding back down. If the ramp makes an angle of 45.0
A m= 2.00 kg block is pushed against a spring with negligible mass and force constant k= 300. N/m, compressing it d= 0.250 m. When the block is released, it moves along a frictionless, horizontal surface and then up an incline with slope 37.0° and a coefficient of kinetic friction of 0.320. A)What is the speed of the block as it slides along the horizontal surface after having left the spring?B) How far does the object travel up the incline before...
A block of mass 3 kg is pushed against a spring of spring constant 3000 N/m. Initially, the spring is compressed by a distance of 0.220 m, when the block is released from rest and travels along a horizontal frictionless surface before encountering a frictionless ramp, inclined at an angle of 37° above the horizontal. How far along the ramp does the block travel before momentarily coming to rest?
A block is placed on a frictionless ramp at a height hof 14.5 m above the ground. Starting from rest, the block slides down the ramp. At the bottom of the ramp, the block slides onto a frictionless horizontal track without slowing down. At the end of the horizontal track, the block slides smoothly onto a second frictionless ramp. 0 = 48.3° By = 25.5 How far along the second ramp does the block travel before coming to a momentary...
PLEASE SHOW ALL WORK! A wooden block with a mass of 250 g rests on a flat wooden table. The block is then pushed against a spring, compressing it. a) If the spring has a spring constant of k = 800. N/m and is compressed a distance of 15.0 cm, what is the energy stored in the spring? b) What is the speed of the block when it leaves the spring? c) The coefficient of kinetic friction of wood on...