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6. The work done in pushing a 40 kg chair from the kitchen table to 10 meters down the hall would be about_ ,neglecting friction. A. 40J B. 4000J C. OJ D. 0.25J
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4 votes
6. The work done in pushing a 40 kg chair from the kitchen table to 10 meters down the

hall would be about_
,neglecting friction.
A. 40J
B. 4000J
C. OJ
D. 0.25J

User Ivan Kalita
by
5.7k points

1 Answer

4 votes

Answer:

B

Step-by-step explanation:

W = f * d

= mg * d

= 40(9.81)(10) =~4000 J

User Mattjvincent
by
6.2k points
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