A 4.60-kg block is set into motion up an inclined plane with an initial speed of v, = 7.80 m/s (see figure below). The block comesto rest after traveling d = 3.00 m along the plane, which is inclined at an angle of 0 = 30.0° to the horizontal.(a) For this motion, determine the change in the block's kinetic energy.(b) For this motion, determine the change in potential energy of the block-Earth system.(c) Determine the friction force exerted on the block (assumed to be constant).N(d) What is the coefficient of kinetic friction?Need Help?Read ItMaster ItThe ball launcher in the machine sends metal balls up one side of the machine and then into play. The spring in the launcher (seefigure) has a force constant of 240 N/m. The surface on which the ball moves is inclined 0 = 10.0° with respect to the horizontaland frictionless. The spring is initially compressed its maximum distance x = 8.00 cm. A ball of mass 0.300 kg is projected intoplay by releasing the plunger. How far up the incline will the ball rise to?0.88 mO 1.50 mO 0.25 mO 3.27 mO 9.80 m

Answered: Image /qna-images/answer/8a8cbd3e-f1e0-462a-b7dc-ae900033f7c8.jpg

Answered: A 4.60-kg block is set into motion up…

Similar questions

A box of 9kg is released from rest on a rough inclined plane and slides to the bottom. The plane is inclined at a 230 angle to the horizontal and it is 5.1 m high. The coefficient of kinetic friction between the box and the plane is 0.1. Use conservation of energy to determine the speed of the block as it reaches the bottom.
A skier, starting from rest, coasts down a mountain that makes an angle of 20.0 ° with the horizontal. The coefficient of kinetic friction between her skis and the snow is 0.167. She coasts for a distance of 13.5 m before coming to the edge of a cliff. Use the Work-Energy theorem to find her speed at the edge of the cliff.
In the figure here, a block of ice slides down a frictionless ramp at angle 0-53.0° while an ice worker pulls on the block (via a rope) with a force that has a magnitude of 56.0 N and is directed up the ramp. As the block slides down through distance d = 0.460 m along the ramp, its kinetic energy increases by 80.0 J. How much greater would its kinetic energy have been if the rope had not been attached to the block? poned
A small block of mass 230 g starts at rest at A, slides to B where its speed is v = 7.8 m/s, then slides along the horizontal surface a distance 13 m before coming to rest at C. (See below.) 4.0 m B 13 m (a) What is the work of friction along the curved surface (in J)? (b) What is the coefficient of kinetic friction along the horizontal surface?
A 3 kg block is sliding across a horizontal surface. The initial speed of the block is 4 m/s, but because of friction the block’s speed will decrease at a constant rate (i.e., constant acceleration) until the block finally comes to a stop after sliding 8 m. What is the average power (in W) supplied by friction as the block slows to a stop?
Starting from rest, a 6.6-kg block slides 3.3 m down a rough 36-degree incline. The coefficient of kinetic friction between the block and the incline is μk = 0.49. Determine the net work done on the block.
In the figure here, a block of ice slides down a frictionless ramp at angle 0=56.0 ° while an ice worker pulls on the block (via a rope) with a force that has a magnitude of 58.0 N and is directed up the ramp. As the block slides down through distance d = 0.410 m along the ramp, its kinetic energy increases by 84.0 J. How much greater would its kinetic energy have been if the rope had not been attached to the block? F, Number i Unit
A sledge loaded with bricks has a total mass of 18.7 kg and is pulled at constant speed by a rope inclined at 20.3° above the horizontal. The sledge moves a distance of 19.9 m on a horizontal surface. The coefficient of kinetic friction between the sledge and surface is 0.500. (a) What is the tension in the rope? (b) How much work is done by the rope on the sledge? kJ (c) What is the mechanical energy lost due to friction? k]
A 5.40-kg block is set into motion up an inclined plane with an initial speed of v; = 8.20 m/s (see figure below). The block comes to rest after traveling d = 3.00 m along the plane, which is inclined at an angle of 0 = 30.0° to the horizontal. (a) For this motion, determine the change in the block's kinetic energy. J (b) For this motion, determine the change in potential energy of the block-Earth system. J (c) Determine the friction force exerted on the block (assumed to be constant). N (d) What is the coefficient of kinetic friction?
A 5.80-kg block is set into motion up an inclined plane with an initial speed of v₁ = 8.20 m/s (see figure below). The block comes to rest after traveling d = 3.00 m along the plane, which is inclined at an angle of 0 = to the horizontal. V. (a) For this motion, determine the change in the block's kinetic energy. (b) For this motion, determine the change in potential energy of the block-Earth system. (c) Determine the friction force exerted on the block (assumed to be constant). N (d) What is the coefficient of kinetic friction?
A 50.2-g golf ball is driven from the tee with an initial speed of 58.0 m/s and rises to a height of 22.4 m. (a) Neglect air resistance and determine the kinetic energy of the ball at its highest point. (b) What is its speed when it is 7.23 m below its highest point? (a) Number (b) Number Units Units
A crate is given a push across a horizontal surface. The crate has a mass m, the push gives it an initial speed of 3.60 m/s, and the coefficient of kinetic friction between the crate and the surface is 0.130. (a) Use energy considerations to find the distance (in m) the crate moves before it stops. ____m (b) What If? Determine the stopping distance (in m) for the crate if its initial speed is doubled to 7.20m/s. ____m

SEE MORE QUESTIONS