Question
What is the work done when a force of 10 N moves an
object by 5 m in the direction of the force?Ā ĀSolution
Work W = F Ć d = 10 Ć 5 = 50Ā JĀ Ā Work is only done when displacement occurs in the direction of the force.Ā Ā If no movement, work is zero.Ā Ā The unit of work is Joule (J).
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