90 mm 40 mm PROBLEM 13.164 A 7.92-kg sphere A of radius 90 mm moving with a velocity vo of magnitude vo = 2 m/s strikes a 720-g sphere B of radius 40 mm which was at rest. Both spheres are hanging from identical light flexible cords. Knowing that the coefficient of restitution is 0.8, determine the velocity of each sphere immediately after impact.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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90 mm
40 mm
PROBLEM 13.164
A 7.92-kg sphere A of radius 90 mm moving with a velocity vo of
magnitude vo = 2 m/s strikes a 720-g sphere B of radius 40 mm which
was at rest. Both spheres are hanging from identical light flexible cords.
Knowing that the coefficient of restitution is 0.8, determine the velocity
of each sphere immediately after impact.
Transcribed Image Text:90 mm 40 mm PROBLEM 13.164 A 7.92-kg sphere A of radius 90 mm moving with a velocity vo of magnitude vo = 2 m/s strikes a 720-g sphere B of radius 40 mm which was at rest. Both spheres are hanging from identical light flexible cords. Knowing that the coefficient of restitution is 0.8, determine the velocity of each sphere immediately after impact.
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