Q15. In the image below, disk A and disk B are approaching each other, and theyhave a mass of ma = 0.7 kg and mg = 1.0 kg, respectively. The directions of theirinitial velocities, as well as the plane of contact, are shown in the image, and thespeeds are VA,1 = 4.7 m/s and vB,1 = 2.7 m/s. If the coefficient of restitution betweenthe balls is e = 0.2, determine the speed of disk Bafter collision. Please payattention: the numbers may change since they are randomized. Your answer mustinclude 3 places after the decimal point, and proper SI unit.yVA,1AVB,1В34

Answered: Image /qna-images/answer/841c4f8c-47c8-4853-a782-331c0989ed14.jpg

Q15. In the image below, disk A and disk B are approaching each other, and they have a mass of ma = 0.7 kg and mg = 1.0 kg, respectively. The directions of their initial velocities, as well as the plane of contact, are shown in the image, and the speeds are vA1 = 4.7 m/s and vp1 = 2.7 m/s. If the coefficient of restitution between the balls is e = 0.2, determine the speed of disk Bafter collision. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. y VA,1 X- VB,1 В 3 4

Q15. In the image below, disk A and disk B are approaching each other, and they have a mass of ma = 0.7 kg and mg = 1.0 kg, respectively. The directions of their initial velocities, as well as the plane of contact, are shown in the image, and the speeds are vA1 = 4.7 m/s and vp1 = 2.7 m/s. If the coefficient of restitution between the balls is e = 0.2, determine the speed of disk Bafter collision. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. y VA,1 X- VB,1 В 3 4

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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Conservation of Energy

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Q15. In the image below, disk A and disk B are approaching each other, and they
have a mass of ma = 0.7 kg and mg = 1.0 kg, respectively. The directions of their
initial velocities, as well as the plane of contact, are shown in the image, and the
speeds are VA,1 = 4.7 m/s and vB,1 = 2.7 m/s. If the coefficient of restitution between
the balls is e = 0.2, determine the speed of disk Bafter collision. Please pay
attention: the numbers may change since they are randomized. Your answer must
include 3 places after the decimal point, and proper SI unit.
y
VA,1
A
VB,1
В
3
4

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