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A 4-kg body has three times the kinetic energy of an 12-kg body. Calculate the ratio of the speeds of these bodies. v12 V4

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 48P: A 5.0-kg body has three times the kinetic energy of an 8.0-kg body. Calculate the ratio of the...

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