Homework Help: physics

Posted by Courtney on Wednesday, January 18, 2012 at 8:08pm.

A 15 kg block is pulled 5 m across the frictionless floor with a force of 62 N at a 41 degree angle. Calculate the total work done on the block.

physics - drwls, Wednesday, January 18, 2012 at 8:15pm
62*5*cos41 joules

The mass doesn't matter. Neither does the amount of friction.

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