A shell at rest explodes into two fragments, one with a mass of im1 = 2.0 kg and the other m2 = 5.0 kg. If the 2nd fragment gains K2 = 100 J of kinetic energy from the explosion, how much kinetic energy does the lighter one gain, and what is the magnitude of the impulse it experiences from the explosion?

A shell at rest explodes into two fragments, one with a mass of im1 = 2.0 kg and the other m2 = 5.0 kg. If the 2nd fragment gains K2 = 100 J of kinetic energy from the explosion, how much kinetic energy does the lighter one gain, and what is the magnitude of the impulse it experiences from the explosion?

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 1OQ

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