A body of mass 2.0 kg makes an elastic collision with another body at rest and continues to move in the original direction but with one-fourth of its original speed. (a) What is the mass of the other body? (b) What is the speed of the two-body center of mass if the initial speed of the 2.0 kg body was 4.0 m/s?
A body of mass 2.0 kg makes an elastic collision with another body at rest and continues to move in the original direction but with one-fourth of its original speed. (a) What is the mass of the other body? (b) What is the speed of the two-body center of mass if the initial speed of the 2.0 kg body was 4.0 m/s?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter9: Linear Momentum And Collisions
Section: Chapter Questions
Problem 58P: A proton traveling at 3.0106m/s scatters elastically from an initially stationary alpha particle and...
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A body of mass 2.0 kg makes an elastic collision with
another body at rest and continues to move in the original
direction but with one-fourth of its original speed. (a) What is the
mass of the other body? (b) What is the speed of the two-body center
of mass if the initial speed of the 2.0 kg body was 4.0 m/s?
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