A body is subjected to a constant force given by F(N) = -i+2j+3k. What is the work done by this force in moving the body through a distance of 4m along the z-axis and then 3m along the y-axis?
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we know that work done = force× displacement so,
when it moves along z-axis then work =3×4= 12 N/m.
and when it moves along y-axis
work =2×3=6 N/m
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