Question

Which equation correctly represents conservation of momentum for two colliding objects?m1a1+m2a2=0 m sub 1 A sub 1 plus m sub 2 A sub 2 is equal to 0 m1v1+m2v2=0 m sub 1 v sub 1 plus m sub 2 v sub 2 is equal to 0 m1a1−m2a2=0 m sub 1 A sub 1 minus m sub 2 A sub 2 is equal to 0 m1v1−m2v2=0

Answer 1

m1v1 + m2v2 = 0