A coolie is standing with heavy luggage on his head is he doing any work?
Answers
Answered by
1
no
Explanation:
because in physics work done is considered only when there is any displacement of object
Answered by
1
Answer:
NO
Explanation:
THE ANGLE BETWEEN THE FORCE AND THE DISPLACEMENT IS 90 DEGREE
W=F*S*COS 90 DEGREE
=F*S*0
=0
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