Homework Help: Physics

Posted by Jordan on Tuesday, June 28, 2011 at 9:21pm.

A 5 kg ball is initially at rest at the top of a hill 10m high. If it rolls down the hill (converting all of its potential energy to kinetic energy,) what is the maximum kinetic energy it could have at the bottom of the hill?

-I am not sure what formula to use?

Physics - Jordan, Tuesday, June 28, 2011 at 9:23pm
wait just figured it out pe=mgh
Physics - bobpursley, Tuesday, June 28, 2011 at 9:23pm
the KE will equal to the initial PE, mgh

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