Two particles, one of mass m and the other of mass 2m, are projected horizontally towards each other from the same level above the ground with velocities 10 m/s and 5 m/s, respectively. They collide in air and stick to each other. The distance of the combined mass from point A is

Two particles one of mass m and the other of mass 2 m are projected horizontally towards each other from the same level above the ground with velocities 10 m/s and 5 m/s respectively . They collide in air and stick to each other . The distance from A , where the combined mass finally land is

Two balls of masses m each are moving at right angle to each other with velocities 6 m/s and 8 m/s respectively. If collision between them is perfectly inelastic, the velocity of combined mass is

Two balls of masses m each are moving at right angle to each other with velocities 6 m/s and 8 m/s respectively. If collision between them is perfectly inelastic, the velocity of combined mass is

Two bodies of masses 0.1 kg and 0.4 kg move towards each other with the velocities 1 m/s and 0.1 m/s respectively, After collision they stick together. In 10 sec the combined mass travels

Two particles of masses 2kg and 3kg are projected horizontally in opposite directions from the top of a tower of height 39.2m with velocities 5m//s and 10m//s respectively. The horizontal range of the centre of mass of two particles is

Two object A and B are moving along the same straight line in opposite directions with velocities 10m//s and 5m//s respectively. They collide during which they stick to each other. If mass of A is 1.5kg and mass of B is 1kg , what is the velocity of the combinations?