A 25-lb sphere A is held at the 51° angle shown and released. It strikes the 10-lb sphere B. The coefficient of restitution for this collision is e=0.75. Sphere B is attached to the end of a light rod that pivots freely about point O. If the spring of constant k = 107 lb/ft of the light rod after impact. is initially unstretched, determine the maximum rotation angle 16" 51° ww 30"- Answer: 0 = i ca B 30" O

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A 25-lb sphere A is held at the 51° angle shown and released. It strikes the 10-lb sphere B. The coefficient of restitution for this
collision is e = 0.75. Sphere B is attached to the end of a light rod that pivots freely about point O. If the spring of constant k = 107 lb/ft
of the light rod after impact.
is initially unstretched, determine the maximum rotation angle
A
16" 51°
30"
Answer: 0 = i
B
30"
Transcribed Image Text:A 25-lb sphere A is held at the 51° angle shown and released. It strikes the 10-lb sphere B. The coefficient of restitution for this collision is e = 0.75. Sphere B is attached to the end of a light rod that pivots freely about point O. If the spring of constant k = 107 lb/ft of the light rod after impact. is initially unstretched, determine the maximum rotation angle A 16" 51° 30" Answer: 0 = i B 30"
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