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| 1. |
Derive the conservation of law of momentum |
| Answer» The law of conservation of momentum can be explained from the second law of motion. Newton’s second law of motion says that rate of change of linear momentum of a body is equal to the net external force applied on it.Mathematically it is expressed as: dPdt(mv)dtmdvdtmaFnetIf the net external force acting on a body is zero, then the rate of change of momentum is also zero, which means that there is no change in momentum | |