Question

Select the Law of conservation of momentum (1 Point)
a) when external force acts on two interacting objects, their total momentum remains constant
b) when no external force acts on two interacting objects their total mass remains constant.
c) when no external force acts on two interacting objects their total momentum remains constant .
d) ) when no external force acts on two interacting objects their total acceleration remainsconstant.​

Answer 1

when no external force acts on two interacting objects their total momentum remains constant

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