If the applied force is in the same direction as the object's displacement, the work done on the object is:
W = Fd
W = work, F = force, d = displacement
Given values:
F = 45N
d = 12m
Plug in and solve for W:
W = 45(12)
W = 540J
Work done= 540J
The work done by a force can be defined as the product of the displacement of an object and the component of the applied force which is in the direction of the object's displacement.
Work done = Fs cos (theta )
Work done= ?
F = force = 45 N
s = displacement = 12 m
Given values:
F = 45N
d = 12m
Work done = 45 * 12 * cos 0°
Work done= 540J
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