Posted by **erik** on Thursday, November 18, 2010 at 9:22am.

The kinetic energy of a 50 newton object resting on the edge of a cliff 30 meters high is?

- 12th grade -
**bobpursley**, Thursday, November 18, 2010 at 10:06am
if it is resting, its KE is zero.

- 12th grade -
**Carey**, Tuesday, November 30, 2010 at 12:12am
zero. Kinetic Energy is the energy of motion. Object not moving so KE=0.

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