Physics > 2002 > 15
WASSCE
Which of the following statement correctly defines quantitatively, the work done by a force ?The product of the force and the distance moved
A.
parallel to the line of action of the force and the reference point
B.
perpendicular to the line of action of the force from the reference point
C.
on the line through the reference point
D.
by the object
Answer: B
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