Which of the following is an example for a force which does work on a body but fails to change its kinetic energy? a) A body pulled through a plain surface b) A body pulled through a vertical surface c) A body pulled through a horizontal surface d) A body at rest
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Which of the following is an example for a force which does work on a body but fails to change its kinetic energy?
a) A body pulled through a plain surface
b) A body pulled through a vertical surface
c) A body pulled through a horizontal surface
d) A body at rest
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