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Northa Northa
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Posts: 1284
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7 years ago
A person carries a mass of 10 kg and walks along the +x-axis for a distance of 100 m with a constant velocity of 2 m/s. What is the work done by this person?
A) 0 J
B) 20 J
C) 200 J
D) 1000 J
E) None of the other choices is correct.
Textbook 
Physics

Physics


Edition: 4th
Author:
Read 88 times
1 Reply
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longhairlonghair
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7 years ago
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Northa Author
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7 years ago
You make an excellent tutor!
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Brilliant
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Helped a lot
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