Multiple Choice
An object of mass M is moving with velocity V . Three smaller objects each of mass m are initially at rest. After the collision the small masses have velocities given by v(
+
) , v(2
-
) , and v(2
- 2
) . If m = M/6 and v = V/3, then the final vector velocity of the mass M is
A) 15V /18 + V
/9
B) 23V /18 + V
/9
C) 13V /6 + V
/3
D) 13V /18 + V
/9
E) 23V /18 + V
/3
Correct Answer:

Verified
Correct Answer:
Verified
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