Wednesday
September 17, 2014

Homework Help: Physics

Posted by James on Sunday, February 27, 2011 at 9:45am.

A woman pushes a lawn mower with a con-
stant force of 112 Newtons at an angle of
37degrees with respect to the horizontal. The lawn mower moves at a speed of 20 cm/sec.
What is her power output? (1 hp = 746
Watts)

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