House Hot 4 Two objects of masses m 200 gm and m 500 gm

Last updated: 6/12/2023

House Hot 4 Two objects of masses m 200 gm and m 500 gm possess velocities v 101 m sec and v 3i 51 m sec just prior to a collision during which they become permanently attached to each other Calculate a the velocity of the centre of mass b the finat momentum of the combination in the laboratory frame and c the initial and final momenta in the centre of mass frame d What fraction of the initial total kinetic energy is associated with the motion after collision