Calculate work done in pushing a cart through distance of 50m against the force of friction equal to 250N. Also state the type of work done??
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Work done = force × distance
= frictional force × 50
= -250 × 50 (here negative sign is for frictional force qs it acts against the direction of displacement.)
= 1250 Joule
= frictional force × 50
= -250 × 50 (here negative sign is for frictional force qs it acts against the direction of displacement.)
= 1250 Joule
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