Question

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Mark for review
A ball of mass 10 kg strikes another ball of
mass 25 kg at rest. If they separate in
mutually perpendicular directions, then the
coefficient of restitution is
a) 10/25
b) 25/10
c) 1
d) 0.8​

Answer 1

Answer:

hi friend ❣️

Explanation:

good morning

Answer 2

Answer:

option A 10/25 is correct