As shown below, a bullet of mass m and speed v is fired at an at rest pendulum bob. The bullet goes through the bob, and exits with a speed ofThe pendulum bob is attached to a rigid pole of length L and negligible mass. What is the minimum value of v such thatthe pendulum bob will barely swing through a complete vertical circle? (Use the following as necessary: m, L, g, and M for the mass of the bob.)Lmv/2

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Answered: t goes through the bob, and exits with…

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t goes through the bob, and exits with a speed acessary: m, L. g, and M for the mass of the bob

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Momentum And Collisions

Section: Chapter Questions

Problem 20P: As shown in Figure P8.20, a bullet of mass m and speed v passes completely through a pendulum bob of...

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Question

As shown below, a bullet of mass m and speed v is fired at an at rest pendulum bob. The bullet goes through the bob, and exits with a speed of
The pendulum bob is attached to a rigid pole of length L and negligible mass. What is the minimum value of v such that
the pendulum bob will barely swing through a complete vertical circle? (Use the following as necessary: m, L, g, and M for the mass of the bob.)
L
m
v/2

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