Posts Tagged ‘Move’

How Much Power Is Needed To Move The Lawn Mower With 120 N Of Force Exerted?

A person exerts a force of 120 N at an angle of 40 degrees on a lawn mower handle as they push the mower. If the mower moves at 1.75 m/s, how much power is used by the person to move the mower?

1 comment - What do you think?  Posted by admin - February 17, 2010 at 4:35 pm

Categories: Electric lawnmowers   Tags: , , , , , , , ,