Physics, 10.01.2021 18:40 mathman783
A box is sliding on the frictionless floor through a displacement d = (5 m) i + (4 m) j while a constant force F = (-5 N) i + (4 N) j acts on the box. If the box has kinetic energy 15 J at the beginning of displacement d, what is its kinetic energy at the end of displacement d ?
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A box is sliding on the frictionless floor through a displacement d = (5 m) i + (4 m) j while a cons...
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