62 kg box is lifted 12 meters off the ground. how much work was done? a) 5.17 j b) 72.91 j c) 744.0 j d) 7291.2 j

Answer : The correct option is, (D) 7291.2 J

Solution : Given,

Mass of the box = 62 Kg

Distance = 12 m

Formula used :

where,

W = work done

F = force

m = mass of box

g = acceleration due to gravity =

D = distance

Now put all the given values in the above formula, we get the work done.

Therefore, the work done was, 7291.2 J

answer; protein;

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