Mechanical work mechanical work is said to be done by[or] against the body when the point of application of a force moves in [or] oppsite to the direction of applied force [or] work is said to be done on a body when force act on it and the body moves throught a some distance SI unit's -joule's work done =force into distance Electrical work : Electrical work said to be done in a electrical circuit when Q ampere's -second's of electricity posses through it against the potential difference of [v] volts's
electrical work =VQ Q= IT
electrical work =VQ Q= IT
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