A2.7-kg block is released from rest and allowed to slide down a frictionless surface and into a spring. the far end of the spring is attached to a wall, as shown. the initial height of the block is 0.54 m above the lowest part of the slide and the spring constant is 453 n/m.

(a) what is the block's speed when it is at a height of 0.25 m above the base of the slide?

(b) how far is the spring compressed?

(c) the spring sends the block back to the left. how high does the block rise?

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s