The 7kg sphere is projected horizontally with a velocity of 13 m/s against the 38 kg carriage which is backed up by the spring with stiffness of 1510 N/m. The carriage is initially at rest with the spring uncompressed. If the coefficient of restitution is 0.70, calculate the rebound velocity v', the rebound angle 0, and the maximum travel 6 of the carriage after impact. Answers: V. 8- 749 6- 13 m/s 91 496 0514 66 k 1510 N/m 38 kg W mvs
The 7kg sphere is projected horizontally with a velocity of 13 m/s against the 38 kg carriage which is backed up by the spring with stiffness of 1510 N/m. The carriage is initially at rest with the spring uncompressed. If the coefficient of restitution is 0.70, calculate the rebound velocity v', the rebound angle 0, and the maximum travel 6 of the carriage after impact. Answers: V. 8- 749 6- 13 m/s 91 496 0514 66 k 1510 N/m 38 kg W mvs
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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Transcribed Image Text:The 7-kg sphere is projected horizontally with a velocity of 13 m/s against the 38-kg carriage which is backed up by the spring with
stiffness of 1510 N/m. The carriage is initially at rest with the spring uncompressed. If the coefficient of restitution is 0.70, calculate
the rebound velocity v', the rebound angle 0, and the maximum travel 6 of the carriage after impact.
Answers:
7 kg
8-
V. i 9.1
6-
13 m/s
1 49.6
¡0514
k1510 N/m
38 kg
W
m/s
m
MacBook Pro
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