Homework Help: physical science

Posted by Katie on Thursday, April 12, 2012 at 8:33am.

Sarah lifts a 345 g shopping bag a distance of 1.2 meters onto a shelf. How much work was done?

physical science - drwls, Thursday, April 12, 2012 at 10:19am
Work = M*g*H

M = 0.345 kg
H = 1.2 m
g = 9.8 m/s^2

The answer will be in Joules.
Do the multiplication.

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