A 3.0-kg mass and a 5.0-kg mass hang vertically at the opposite ends of a very light rope that goes over an ideal pulley. If the masses are gently released, what is the resulting acceleration of the masses?

A) 0.00 m/s2
B) 3.7 m/s2
C) 2.5 m/s2
D) 4.9 m/s2
E) 6.1 m/s2


C

Physics & Space Science

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Physics & Space Science