February 19, 2017

Homework Help: Physics

Posted by KC on Monday, April 6, 2009 at 11:51pm.

I don't know where to start with this one. "Find the work done accelerating a 2 kg box from 2m/s to 3 m/s." Can't find acceleration because I don't know time. In fact, I don't see how any of the kinematic equations can help me out to find either distance or acceleration so that I can then find Force and then work. What am I missing?

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