October 21, 2016

Homework Help: Physics

Posted by Anonymous on Tuesday, September 27, 2011 at 7:09pm.

A 0.38-kg particle has a speed of 2.0 m/s at point A and kinetic energy of 7.5 J at point B.
(a) What is its kinetic energy at A?

(b) What is its speed at point B?

(c) What is the total work done on the particle as it moves from A to B?

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