If a lighter body (mass M1 and velocity V1) and a heavier body (mass M2 and velocity V2) have the same kinetic energy, then:
What is M1V1=M2V2 different from M1=M2V2/(V1+V2)and N1V1=N2V2
A nucleus moving with a velocity →v emits anα-p article. Let the velocities of the α-particle and the remaining nucleus be →v1 and →v2 and their masses be m1, and m2.