A small mass of 0.5 kg is compressed on a spring with a spring coefficient k=16N/m, a)What is the velocity of the mass when spring is released and the mass start moving free from the spring b) What is the maximum height it can reach on a frictionless ramp?

A 2.6kg box is sliding along a frictionless horizontal surface with a speed of 1.8m/s when it encounters a spring.  A. Determine the force constant of the spring if the box compresses the spring 7.50cm before coming to rest. B. Determine the initial speed the box would need to be in order to compress the spring by 1.30cm

A 2.8 kg box is sliding along a frictionless horizontal surface with a speed of 1.8 m/s when it encounters a spring, (a) Determine the force constant (in N/m) of the spring, if the box compresses the spring 7.5 cm before coming to rest. N/m (b) Determine the initial speed (in m/s) the box would need in order to compress the spring by 1.4 cm. m/s Additional Materials

5) A 2.00-kg block is pushed against a spring with negligible mass and force constant k = 400 N/m, %3D compressing it 0.22 m. When the block is released, it moves along a frictionless, horizontal surface and then up a frictionless incline with a slope of 36.9°. a) What is the speed of the block as it slides along the horizontal surface after having left the spring? 2.00 kg k = 400 N/m wwww b) How far does the block travel up 36.9 ° the incline before starting to slide block?

A mass of 10 kg falls from a height of 1m on a spring and compresses it by 0.25 m. What is the spring constant of the spring?

A 500-g block is released from rest and slides down a frictionless track that begins 1.00 m above the horizontal, as shown in the figure below. At the bottom of the track, where the surface is horizontal, the block strikes and sticks to a light spring with a spring constant of 35.0 N/m. Find the maximum distance the spring is compressed. m

A student jumping on a trampoline reaches a maximum height of h = 0.91 mThe maximum height is measured from the surface of trampoline in its unstretched position . The student has a mass of m = 55 kg What is the student speed immediately before she reaches the trampoline after the jump in m/s If when she lands on the trampoline she stretches down d= 0.75 m ,what is the spring constant k in N/m of the trampoline