,10. An 800-gram block, resting on a level floor is pressed against a horizontal spring. compressing...
A block with mass 0.64 kg is forced against a horizontal spring of negligible mass, compressing the spring a distance of 0.38 m (see figure). The coefficient of kinetic friction between the block and table is 0.410. The Spring constant is k= 100 N/m a, What is the elastic potential energy stored initially in the spring. b,How far will block slide along the table before coming to rest?
A 9.7 kg block is forced against a horizontal spring, compressing the spring 0.29 m. When released, the block moves on a horizontal table top for 1.02 m before coming to rest. The spring constant is 112 N/m. What is the coefficient of kinetic friction between the block and the table?
A 12-kg block is pressed against a spring (spring constant 620 N/mN/m ), compressing it some distance. The block is released from rest and slides across a track as shown in (Figure 1). While most of the track is frictionless, there is a 55-cm section of track that has a coefficient of friction with the block of 0.3. A bit further on, the track ascends into a hill that is 40-cm tall. Part A: What is the minimum compression of...
You push a 2.5 kg block against a spring, compressing the spring by 35 cm. Then you release the block, and the spring sends it sliding up the inclined plane. The spring constant is. k = 197 N/m and the coefficient of kinetic friction is, mu_k = 0.31, theta = 38 degree. How far along the incline does the block slide from the compressed position when it is released?
a block with mass 0.7 kg is forced against a horizontal spring, compressing the spring a distance of 0.2m. The spring constant k is 125 N/m. When released, the block moves on a horizontal tabletop for 0.5m and then up a ramp. The coefficient of kinetic friction between the tabletop and block is 0.3, but the ramp is frictionless. To what vertical height does the block go? show work please
A 195 g block is pressed against a spring of force constant 1.60 kN/m until the block compresses the spring 10.0 cm. The spring rests at the bottom of a ramp inclined at 60.0° to the horizontal. Using energy considerations, determine how far up the incline in m) the block moves from its initial position before it stops under the following conditions. (a) if the ramp exerts no friction force on the block (b) if the coefficient of kinetic friction is 0.360...
You push a 4.3 kg block against a horizontal spring, compressing the spring by 16 cm. Then you release the block, and the spring sends it sliding across a tabletop. It stops 69 cm from where you released it. The spring constant is 120 N/m. What is the coefficient of kinetic friction between the block and the table?
A 195 g block is pressed against a spring of force constant 1.50 kN/m until the block compresses the spring 10.0 cm. The spring rests at the bottom of a ramp inclined at 60.0° to the horizontal. Using energy considerations, determine how far up the incline (in m) the block moves from its initial position before it stops under the following conditions. (a) if the ramp exerts no friction force on the block m (b) if the coefficient of kinetic...
2. A block with mass m is forced against a horizontal spring of 100 N/m negligible mass, compressing the spring a distance d (Figure 1). When released, the block moves on a horizontal tabletop a length L before coming to rest. The spring has a force constant k. What is the coefficient of kinetic friction between the block and the tabletop? Express your answers in terms of any or all of the variables m, d, g, L and k. B)...
Problem 2 A 0.5-kg block is pressed a distance d against a horizontal spring of constant 800 N/m. The block sits on a frictionless horizontal surface When the block is released from rest, it slides along the surface, its speed is 1.6 m/s when it leaves the spring (a) Calculate distance d. 4 cm Suppose that the sliding block (speed 1.6 m/s) crosses a rough section of the surface. The leugth of the section is 1m. The block has a...