\( A \operatorname{rod} A B \) of mass \( M \) and length \( L \) is lying on a horizontal frict... VIDEO
\( A \operatorname{rod} A B \) of mass \( M \) and length \( L \) is lying on a horizontal frictionless surface. A particle of mass \( m \) travelling along the surface hits the end \( A \) of the rod with a velocity \( v_{0} \) in a direction perpendicular to \( A B \). The collision is elastic. After the collision, the particle comes to rest.https://bit.ly/YTAI_PWAP https://www.pw.live
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