Question icon
Grade 12Mechanics

is there any reason why momentum has to be conserved?.answer it soon

Profile image of pullela venkata vihari
12 Years agoGrade 12
Answers icon

2 Answers

Profile image of rishabh
12 Years ago
Momentum c
Profile image of vineet joshi
12 Years ago

if sum of all external fores add up to be zero then the centre of mass move up with constant veelocity means P=constant solinear momentum is conserved