Physics, 10.11.2019 05:31 lordcaos066

Object a of mass m is moving east at speed v. it collides with object b of mass 2m that was initially at rest. the motion of the objects before and after the collision is along the same line. after the collision, object a is moving west at a speed of v/3. what is the speed of object b immediately after the collision?

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Object a of mass m is moving east at speed v. it collides with object b of mass 2m that was initiall...

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