An energy of 4 KJ causes movement of a body through 64 m in the direction of force. calculate the force acting on the body.
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work = 4 KJ = 4 x 10^3 J
distance = 64 m
force = work/distance
= 4x10^3/64
= 1000/16
= 250/4
= 62.5 N
distance = 64 m
force = work/distance
= 4x10^3/64
= 1000/16
= 250/4
= 62.5 N
soma21:
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