Physics, 25.11.2021 14:00 kingsqueen883
A 400g ball moving toward the east at 3.7m/s suddenly collides head-on with a 200g ball sitting at rest. Determine the velocity of the first ball just after collision
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A 400g ball moving toward the east at 3.7m/s suddenly collides head-on with a 200g ball sitting at r...
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