Suppose a 115 N force is applied to a lawnmower handle at an angle of 25° with the ground and the lawnmower moves along the surface of the ground. If the lawnmower moves 1,600 m, how much work was done?

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asked May 1, 2023 318 views

4 votes

Suppose a 115 N force is applied to a lawnmower handle at an angle of 25° with the ground and

the lawnmower moves along the surface of the ground. If the lawnmower moves 1,600 m, how
much work was done?

Physics
college

Todor Simeonov asked

by Todor Simeonov

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1 Answer

4 votes

W=F d cos α

W=115 x 1600 x cos 25

W=1.67 x 10⁵ J

Thotruong answered May 8, 2023

by Thotruong

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