Physics, 13.02.2020 22:45, mom9032

A 2.2 kgkg block slides along a frictionless surface at 1.2 m/sm/s . A second block, sliding at a faster 4.0 m/sm/s , collides with the first from behind and sticks to it. The final velocity of the combined blocks is 1.8 m/sm/s ?

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A 2.2 kgkg block slides along a frictionless surface at 1.2 m/sm/s . A second block, sliding at a fa...