Physics
JAMB 2002
The diagram above shows the force (F) acting on an object through a distance (x). The work done on this object is expressed as
-
A.
Fx J
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B.
Fx/2 J
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C.
Fx2 J
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D.
F/x J
Correct Answer: Option B
Explanation
The work done on this object is given by the area of the triangle, which is equal to
1/
2 fx
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