Question: A 0 . 9 8 0 - k g block slides on a frictionless, horizontal surface with a speed of 1 . 3 2 m

A 0.980-kg block slides on a frictionless, horizontal surface with a speed of 1.32ms. The block encounters an unstretched spring with a force constant of 245Nm, as shown in the sketch.
(a) How far is the spring compressed before the block comes to rest?
(b) For what amount of time is the block in contact with the spring before it comes to rest?
A 0.980-kg block slides on a frictionless, horizontal surface with a

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