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A 2kg box,initially at rest,is pulled along the ground by a force of 15N acting along the plane of the ground.A constant frictional force of 3N acts on the box during this motion.The box is displace 10m. Then calculate work done on the box?
13 years ago

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hb h
12 years ago
O'RIELLY
I love PHY 113!
12 years ago

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