Use m, for the mass of the ball, m2 for the mass of the pendulum, vị for the velocity of the ball and v2 for the velocity of the ball and pendulum together. a. For the drawings above, assuming a completely inelastic and instantaneous collision, derive an equation for the momentum of the system, at the instant just before the collision. A completely inelastic collision often refers to a collision where the two objects stick together. b. Derive an equation for the final velocity of ball and bob immediately after collision. Show how you arrived at this. c. Derive an equation for the total mechanical energy of the ball and bob combination immediately after collision

Use m, for the mass of the ball, m2 for the mass of the pendulum, vị for the velocity of the ball and v2 for the velocity of the ball and pendulum together. a. For the drawings above, assuming a completely inelastic and instantaneous collision, derive an equation for the momentum of the system, at the instant just before the collision. A completely inelastic collision often refers to a collision where the two objects stick together. b. Derive an equation for the final velocity of ball and bob immediately after collision. Show how you arrived at this. c. Derive an equation for the total mechanical energy of the ball and bob combination immediately after collision

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section: Chapter Questions

Problem 83A

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