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Jan 16, 2015 at 1:22 review Reopen votes
Jan 16, 2015 at 4:14
Jan 16, 2015 at 1:18 comment added Sofia Yes, it seems me incorrect. When the ball hits the bar, it transmits to the bar an angular momentum $m\vec v_0d$. This angular momentum may not pass integrally to the rod, a part $m\vec ud$ may be retained by the ball (it may be even in opposite direction than $m\vec v_0d$. I presume that as a result of the collision the bar will rotate around its center. The you have
Jan 16, 2015 at 1:04 history edited Sofia CC BY-SA 3.0
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Jan 16, 2015 at 0:57 history closed ACuriousMind
ProfRob
Kyle Oman
Brandon Enright
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Jan 16, 2015 at 0:42 history edited Sofia CC BY-SA 3.0
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Jan 15, 2015 at 22:54 history edited Sofia CC BY-SA 3.0
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Jan 15, 2015 at 22:19 review Close votes
Jan 16, 2015 at 0:57
Jan 15, 2015 at 21:59 history edited Mark Eichenlaub
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Jan 15, 2015 at 21:45 history asked E Be CC BY-SA 3.0