Asked by Hema
Find the work done when a 25kg weight is lifted to a vertical height of 2.0m from ground ...
Answers
Answered by
Tom
work is defined as force (parallel to the motion) x distance
The force in this case is the weight. Calculate the weight of the object, multiply x the distance. The force is up as is the distance, so they are both parallel.
The force in this case is the weight. Calculate the weight of the object, multiply x the distance. The force is up as is the distance, so they are both parallel.
Answered by
Henry
F = m*g in Newtons(N).
Work = F*d in Joules.
Work = F*d in Joules.
Answered by
Tom
work is defined as force (parallel to the motion) x distance
The force in this case is the weight. Calculate the weight of the object, multiply x the distance. The force is up as is the distance, so they are both parallel.
The force in this case is the weight. Calculate the weight of the object, multiply x the distance. The force is up as is the distance, so they are both parallel.
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