During a circus act, an elderly performer thrills the crowd by catching a cannon ball shot at him. The cannon ball has a mass of 14.4 kg and the horizontal component of its velocity is 4.93 m/s when the 68-kg performer catches it. If the performer is on nearly frictionless roller skates, what is his recoil velocity? Number m/s
During a circus act, an elderly performer thrills the crowd by catching a cannon ball shot at him. The cannon ball has a mass of 14.4 kg and the horizontal component of its velocity is 4.93 m/s when the 68-kg performer catches it. If the performer is on nearly frictionless roller skates, what is his recoil velocity? Number m/s
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 77A
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