Homework Help: Physical Science

Posted by Lo on Monday, October 18, 2010 at 7:27pm.

A weight lifter cleans and jerks 150kg, lifting it 2m above the ground in 1.5s. What is his power output?

Physical Science - bobpursley, Monday, October 18, 2010 at 7:48pm
power= work/time= mgh/2
Physical Science - Lo, Monday, October 18, 2010 at 7:59pm
yeah that didn't help but thanks
Physical Science - a, Thursday, October 20, 2011 at 11:38am
4.0

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