Laurie is moving a dresser with a mass of 250 kg. She does 126 J of work with a force of 14 N. How far does she move the dresser? .5 m 112 m 124 m 9 m

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asked May 17, 2017 220k views

1 vote

Laurie is moving a dresser with a mass of 250 kg. She does 126 J of work with a force of 14 N. How far does she move the dresser?

.5 m
112 m
124 m
9 m

Mathematics
high-school

Madcolor asked

by Madcolor

7.1k points

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1 Answer

4 votes

the main formula is E = sum Work,
or the work is W= FxAB=E
so AB= E/F = 126/ 14 = 9m

Lee Hinde answered May 22, 2017

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