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230 Thomsen Drooks Cole m D ------- M -------- v/2 FIGURE P6.50 (c6p50) As shown in...

230 Thomsen Drooks Cole m D ------- M -------- v/2 FIGURE P6.50 (c6p50) As shown in Figure P6.50, a bullet of mass m and spee

230 Thomsen Drooks Cole m D ------- M -------- v/2 FIGURE P6.50 (c6p50) As shown in Figure P6.50, a bullet of mass m and speed v passes completely through a pendulum bob of mass M. The bullet emerges with a speed of v/2. The pendulum bob is suspended by a stiff rod of length I and negligible mass. What is the minimum value of v such that the pendulum bob will barely swing through a complete vertical circle? 3(M/m) (gl) 1/2 (2Mgl/m) (3Mgl/m) (20Mgl/m) (6mg/M) M(491) 1/2 M(2091)1/2 (M/m)(2001)1/2 (10Mgl/m)1/2 4(M/m) (gl) 1/2
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* As no external Pompulsive force in Horizontal direction on the system hence its linear momentem about that direction remain

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