A uniform rod of mass 2 kg and length 1 m lies on a smooth horizontal plane. A particle of mass 1 kg

Описание к видео A uniform rod of mass 2 kg and length 1 m lies on a smooth horizontal plane. A particle of mass 1 kg

00:00 A uniform rod of mass 2 kg and length 1 m lies on a smooth horizontal plane. A particle of mass 1 kg moving at a speed of 2 ms −1 perpendicular to the length of the rod strikes it at a distance14m from thec entre and stops. What is the angular velocity of the rod about its centre just after the collision? (a) 3 rad s−1 (b) 4 rad s−1 (c) 1 rad s−1 (d) 2 rad s−1


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