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1. The problem statement, all variables and given/known data

A 3.0-kg block is between two horizontal springs. Neither spring is trained when the block is at the position labeled x=0 m in the drawing. The block is then displaced a distance of 0.070m from the position where x=0m and is released from rest. (a) What is the speed of the block when it passes back through the x=0 position? (b) Determine the angular frequency w of this system.

2. Relevant equations

I have no idea.

3. The attempt at a solution

Help me!

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# Homework Help: Simple Harmonic Motion and Reference Circle

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