Question 1
A F
+ 4
1
A disk A of radiusr moving on a perfectly smooth surface at a speed v undergoes an elastic collision with an identical
stationary disk B. Find the velocity of the disk A after a collision if the impact parameter is 1/2 as shown in the figure.
D
B
<
1/2
O VIS
O
7
n
Answers
Answered by
0
Answer: check the below
√4v
v4
v2
3–√v2
Answer :
A
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