how much work is done by a weight lifter when he holds a weight of 80kg on his shoulders for two minutes?
Answers
Answered by
20
here is your answer mate ...
displacement by the weight lifter=0
work done=force* displacement
work done=force*0
work done=0
therefore...,,, work done by the weight lifter is. 0
hope it helps!!!
displacement by the weight lifter=0
work done=force* displacement
work done=force*0
work done=0
therefore...,,, work done by the weight lifter is. 0
hope it helps!!!
Answered by
8
No work is done as there is no displacement and work = displacement× force
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