A 0.5-kg ball A is released from rest when the cord attached to it is horizontally placed. When ball A reaches its lowest point, it collides with the stationary ball B (0.4 kg). Right after the collision, ball B gained a velocity of vgg = is located at a horizontal distance of 1.5 m. Determine the length L of the chord. Also, find the velocity of ball B, Vas, just after it hits the wall. The coefficient of restitution for all the collisions is e = 0.8. 5 "/s as shown. Then, ball B falls until it hits the wall that 1 A 2 3 VB3=5m/s AB B 1.5m

A 0.5-kg ball A is released from rest when the cord attached to it is horizontally placed. When ball A reaches its lowest point, it collides with the stationary ball B (0.4 kg). Right after the collision, ball B gained a velocity of vgg = is located at a horizontal distance of 1.5 m. Determine the length L of the chord. Also, find the velocity of ball B, Vas, just after it hits the wall. The coefficient of restitution for all the collisions is e = 0.8. 5 "/s as shown. Then, ball B falls until it hits the wall that 1 A 2 3 VB3=5m/s AB B 1.5m

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 0.5-kg ball A is released from rest when the cord attached to it is horizontally
placed. When ball A reaches its lowest point, it collides with the stationary ball B (0.4 kg). Right after the
collision, ball B gained a velocity of vg3 =
is located at a horizontal distance of 1.5 m. Determine the length L of the chord. Also, find the velocity of
ball B, vas, just after it hits the wallI. The coefficient of restitution for all the collisions is e = 0.8.
5 "/s as shown. Then, ball B falls until it hits the wail that
1 A
1
2 3
V83=5m/s
A
B
1.5m-

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