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Bryce lifts a chair with a force of 100 N to a height of 0.25 meters in 2seconds. How much work does he do on the chair?A. 25NB. 50 NC. 200 ND. 400 N
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18 votes
18 votes
Bryce lifts a chair with a force of 100 N to a height of 0.25 meters in 2seconds. How much work does he do on the chair?A. 25NB. 50 NC. 200 ND. 400 N

Bryce lifts a chair with a force of 100 N to a height of 0.25 meters in 2seconds. How-example-1
User Nerea
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1 Answer

20 votes
20 votes

The work on an object can be written as:


\tau=F.\Delta x=100*0.25=25J

Thus, our answer is 25J

User Steve Buzonas
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