The 7-kg sphere is projected horizontally with a velocity of 14 m/s against the 40-kg carriage which is backed up by the spring with stiffness of 1390 N/m. The carriage is initially at rest with the spring uncompressed. If the coefficient of restitution is 0.69, calculate the rebound velocity v', the rebound angle 8, and the maximum travel o of the carriage after impact. 7 kg Answers: 14 m/s k= 1390 N/m. 55⁰ 40 kg

The 7-kg sphere is projected horizontally with a velocity of 14 m/s against the 40-kg carriage which is backed up by the spring with stiffness of 1390 N/m. The carriage is initially at rest with the spring uncompressed. If the coefficient of restitution is 0.69, calculate the rebound velocity v', the rebound angle 8, and the maximum travel o of the carriage after impact. 7 kg Answers: 14 m/s k= 1390 N/m. 55⁰ 40 kg

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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