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lawyer [7]
3 years ago
6

1. What is work done in holding a 15kg suitcase while waiting for a bus for 15 minutes?

Physics
1 answer:
Anettt [7]3 years ago
7 0
The man is holding the suitcase at the same height above the surface of earth. So the gravitation potential energy remains the same. 

<span>work done is force * displacement = weight * 0 = 0</span>
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