Ball A (ma = 1.200 kg) strikes ball B (mg = 1.200 kg) which is initially hanging from an extensible cord. If the initial velocity of ball A is vA1 = 0.900 m/s at an angle of 60° from the vertical and assuming perfectly elastic impact, answer the following questions: 60° VA1 A В 4. Which of the following is closest to the speed of ball A immediately after impact?

Ball A (ma = 1.200 kg) strikes ball B (mg = 1.200 kg) which is initially hanging from an extensible cord. If the initial velocity of ball A is vA1 = 0.900 m/s at an angle of 60° from the vertical and assuming perfectly elastic impact, answer the following questions: 60° VA1 A В 4. Which of the following is closest to the speed of ball A immediately after impact?

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.60P

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