A) \[675\,\,J\]
B) \[405\,\,J\]
C) \[450\,\,J\]
D) \[zero\]
Correct Answer: D
Solution :
Work done by a man in holding a suitcase while waiting for a bus, i.e. he is in stationary position. As there is no displacement, no work is done by him.You need to login to perform this action.
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