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December 21, 2014

Homework Help: Physics

Posted by Tiana on Sunday, January 22, 2012 at 12:17pm.

In 35s, Samsonite lifts his 8kg case from the floor to .8m above the ground (in his arms), carries it 24m across the room ( at the same height), and puts it on a conveyor belt 1.8m above the floor. At this point, the machine raises the bag 13 more meters in a mere 2s. Compare the man's power to the machine's power.

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