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In three situations, a single force acts on a moving particle. Here are the velocities (at that instant) and the forces:
(1) v = (-4i^) m/s, F = (6i^ - 2j^) N
(2) v = (2i^ - 3j^) m/s, F = (-2j^ + 7k^) N
(3) v = (-3i^ + 1j^) m/s, F (2i^ + 6j^) N
Rank the situations according to the rate at which energy is being transferred, greatest transfer to the particle ranked first, greatest transfer from the particle ranked last.
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In three situations, a single force acts on a moving particle. Here are the velocities (at that inst...
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