Define work.give SI unit of work.give an expression positive for work done?
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Work is the measure of a quantity that is
capable of accomplishing Macroscopic Motion of a System due to the
action of a Force over a Distance. Force is the agent of change, and Work is a measure of the change.
work S.I unit = joule . (j)
workdone = 1) Force should act on the object
2) it must be displaced
Macroscopic Motion:- pertaining to large units of motion
work S.I unit = joule . (j)
workdone = 1) Force should act on the object
2) it must be displaced
Macroscopic Motion:- pertaining to large units of motion
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Answered by
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Work is said to be done when force applied on a body makes the body move.(i.e,their is displacement of a body)
the S.I. unit of work is joule.
the S.I. unit of work is joule.
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