A stone is dropped at t = 0. A second stone, with twice as much mass is dropped 0.10 second later. Use g = 9.8 m/s/s. How below the release point is the center of mass of the two stone system at t = 0.30 s? How fast is the center of mass of the two stone system travelling at t = 0.30 s?
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A stone is dropped at t = 0. A second stone, with twice as much mass is dropped 0.10 second later. Use g = 9.8 m/s/s.
How below the release point is the center of mass of the two stone system at t = 0.30 s?
How fast is the center of mass of the two stone system travelling at t = 0.30 s?
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