A Trolley of mass 2.5 kg is pulled along a flat bench by a force of...
A Trolley of mass 2.5 kg is pulled along a flat bench by a force of 5N.
When the trolley has travelled 4m, find
a. How much work has been done on it
b. How much kinetic energy it has gained.
c. its velocity
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A Trolley of mass 2.5 kg is pulled along a flat bench by a force
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