How far below the release point is the center of mass

Reference no: EM13327045

A stone is dropped at t = 0. A second stone, with twice the mass of the first, is dropped from the same point at t = 179 ms.

a.) How far below the release point is the center of mass of the two stones at t = 386 ms? (Neither stone has yet reached the ground.)

b.) How fast is the center of mass of the two-stone system moving at that time?

Reference no: EM13327045

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