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In Loading a Truck, a Man Lifts Boxes of 100 N Each Through a Height of 1.5 M. How Much Energy is Transferred When One Box is Lifted? - Science

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Question

In loading a truck, a man lifts boxes of 100 N each through a height of 1.5 m.
How much energy is transferred when one box is lifted?

Answer in Brief
Sum

Solution

The work done against gravity is stored in the box in the form of potential energy. So, energy transferred when one box is lifted is 150 J

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Chapter 4: Work and energy - Very Short Answers 2 [Page 165]

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Lakhmir Singh Physics (Science) [English] Class 9 ICSE
Chapter 4 Work and energy
Very Short Answers 2 | Q 49.2 | Page 165

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