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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

Bryce Lifts A Chair With A Force Of 100 N To A Height Of 025 Meters In 2seconds How Much Work Does He Do On The ChairA 25NB 50 NC 200 ND 400 N class=

Answer :

The work on an object can be written as:

[tex]\tau=F.\Delta x=100*0.25=25J[/tex]

Thus, our answer is 25J

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