Q2: Disk A has a mass of 2 kg and is sliding forward on the smooth surface with a velocity when it strikes the 4kg disk B, which is sliding towards A at with direct central impact. If the coefficient of restitution between the disks is 0.4. Compute the velocities of A and B just after collision. Ans.: v = 1.53 m/s , v3 = 1.27 m/s → (Va)1 = 5 m/s (Vg)ı = 2 m/s A
Q2: Disk A has a mass of 2 kg and is sliding forward on the smooth surface with a velocity when it strikes the 4kg disk B, which is sliding towards A at with direct central impact. If the coefficient of restitution between the disks is 0.4. Compute the velocities of A and B just after collision. Ans.: v = 1.53 m/s , v3 = 1.27 m/s → (Va)1 = 5 m/s (Vg)ı = 2 m/s A
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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Question
![Q2: Disk A has a mass of 2 kg and is sliding forward on
the smooth surface with a velocity when it strikes the
4kg disk B, which is sliding towards A at with direct
central impact. If the coefficient of restitution between
the disks is 0.4. Compute the velocities of A and B just
after collision.
Ans.: v = 1.53 m/s , v3 = 1.27 m/s →
(V,)ı = 5 m/s
(Vg) = 2 m/s
A
B](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe8625fca-7724-4c9a-a840-9ad56adb0cf0%2F8901a04a-f869-473d-8624-80a54e5039c4%2F1wya27m_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q2: Disk A has a mass of 2 kg and is sliding forward on
the smooth surface with a velocity when it strikes the
4kg disk B, which is sliding towards A at with direct
central impact. If the coefficient of restitution between
the disks is 0.4. Compute the velocities of A and B just
after collision.
Ans.: v = 1.53 m/s , v3 = 1.27 m/s →
(V,)ı = 5 m/s
(Vg) = 2 m/s
A
B
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