Which quantity remains constant in an isolated system according to the law of conservation of momentum?
A
Total momentum
B
Total energy
C
Total mass
D
Total force
Correct Answer: Option A — Total momentum
Explanation:
The law of conservation of momentum states that the total momentum of an isolated system remains constant unless acted upon by external forc...
The law of conservation of momentum states that the total momentum of an isolated system remains constant unless acted upon by external forces. This principle applies to collisions, explosions, and various interactions between objects.