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If the speed of the bullet just before . it collides with the rod is 50 m/s, m = 2 kg, ( = 1m, r = 20 cm, mb = 0.5 kg . and h = 80 cm. (a) Find the linear momentum of the bullet just before impact. (b) Find the angular momentum of the system just before impact. (c) Find the moment of inertia of the system after the bullet … ................
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