Homework Help: physics

Posted by Roo Kun on Wednesday, January 26, 2011 at 10:47pm.

A 1.90-kg object is attached to a spring and placed on frictionless, horizontal surface. A horizontal force of 14.0 N is required to hold the object at rest when it is pulled 0.200 m from its equilibrium position (the origin of the x axis). The object is now released from rest from this stretched position, and it subsequently undergoes simple harmonic oscillations.

Where does this maximum speed occur?

I don't know what formula to use.

ryerson - Santa, Friday, January 28, 2011 at 12:22pm
Do you go to ryerson engineering aswell? I'm stuck on this question too. :(

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