Two balls of mass 30.0g and 90.0g are supported by strings
100 cm long. The larger ball is pulled aside until its center of
gravity has been raised 5cm and then released. Assuming
the collision to be perfectly elastic, find the velocity of each
ball after the collision.
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Answer:
ANSWR IS SIMPLE
Explanation:
if u have 2 balls
u have 120.0g
thank u
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