Science, asked by alishakum75420, 5 hours ago

a boy pushing a truck uses his energy to do this work but the truck donot move at all can you still say that boy is doing work ?why?​

Answers

Answered by swetanks2007
4

Answer:

The boy is not doing any mechanical work. ... Hence there is no mechanical work done. However, biologically, the boy uses energy which is transferred to the truck but is insufficient to have some work done.

Answered by khannaritu309
0

the work is not to be done in this situation because work is said to be done if a force applied on a body move the object in the direction of force

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