The work done is 150 joules
Explanation:
Work occurs when a force (F) acts on an object to move it some
distance (d) from the start point
→ Work done = F × d
The S.I unit of work is Joule
A force of 50 N is used to move a footstool 3 m
→ F = 50 N
→ d = 3 m
→ Work done = F × d
Substitute the values of F and d in the rule
→ Work done = 50 × 3 = 150 joules
The work done is 150 joules
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