define 1 joule of work.
One joule is the amount of work done on an object when a fore of 1N (one newton) displaces it by 1m (one metre) along the line of action of force (in the direction of force).
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define 1 joule of work.
One joule is the amount of work done on an object when a fore of 1N (one newton) displaces it by 1m (one metre) along the line of action of force (in the direction of force).