Tuesday
September 23, 2014

Homework Help: physical science

Posted by Allison on Saturday, September 10, 2011 at 12:05am.

A boy with a mass of 30 kg stands motionless at the end of a diving board 3 m above the floor. The boy has:
Answer

no energy.

kinetic energy only.

potential energy only.
both kinetic and potential energy.

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