(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

A 1.30 kg mass on a spring oscilates horizontally with little friction according to the following equation: x = 0.070cos(2.50t), where x is in meters and t in seconds.

1) Find the maximum energy stored in the spring during an oscillation.

2) Find the maximum velocity of the mass.

2. Relevant equations

I have no clue how to do this problem. Can someone show me step by step how to do it.

3. The attempt at a solution

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# Homework Help: Mass on a Spring

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