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Physics, 16.02.2021 17:50 aleesha74

A 250-g block is coasting at 1.5 m/s and collides head-on with another block that is at rest. Right after collision, the two blocks are locked together, traveling at 0.5 m/s. Is the second block heavier than the first block? Justify your answer.

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A 250-g block is coasting at 1.5 m/s and collides head-on with another block that is at rest. Right...

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