When a force of 15 N is applied horizontally to an object, causing the object to move a horizontal distance of 3.0 m, how much work is done on the object?Multiple choice question.18 J5.0 J45 J0.20 J
Question
When a force of 15 N is applied horizontally to an object, causing the object to move a horizontal distance of 3.0 m, how much work is done on the object?Multiple choice question.18 J5.0 J45 J0.20 J
Solution
The work done on an object is calculated by the formula:
Work = Force x Distance
In this case, the force (F) is 15 N and the distance (d) is 3.0 m.
So, the work (W) done on the object is:
W = F x d W = 15 N x 3.0 m W = 45 J
So, the correct answer is 45 J.
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