A 1 kg ball initially travelling at 7 m/s strikes on the lower end of a 5 kg bar AB, as shown in Figure Q2(a). The bar is hinged at A and is initially at rest. The coefficient of restitution between the rod and sphere is 0.7. explain how the ball and rod masses can influence the angular velocity of the bar and the velocity of the ball immediately after impact
A 1 kg ball initially travelling at 7 m/s strikes on the lower end of a 5 kg bar AB, as shown in Figure Q2(a). The bar is hinged at A and is initially at rest. The coefficient of restitution between the rod and sphere is 0.7. explain how the ball and rod masses can influence the angular velocity of the bar and the velocity of the ball immediately after impact
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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A 1 kg ball initially travelling at 7 m/s strikes on the lower end of a 5 kg bar AB, as shown in Figure Q2(a). The bar is hinged at A and is initially at rest. The coefficient of restitution between the rod and sphere is 0.7.
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explain how the ball and rod masses can influence the angular velocity of the bar and the velocity of the ball immediately after impact
Transcribed Image Text:A
L/2
L=800 mm
7 m/s
B
Figure Q2(a)
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