An object of 5.0 kg moving all along a straight line trajectory with the speed of 4.0 m/s collides head-on with a 10.0 kg object moving toward it all along the similar straight line with a speed of 3.0 m/s. The object of 10.0 kg stops dead after the collision. Let, consider as positive the direction of motion of the 5.0 kg all along the straight line object before the collision.
(i) Determine the linear momentum of the object of 5.0 kg before the collision?
(ii) Determine the linear momentum of the object of 10.0 kg before the collision?
(iii) Determine the velocity of the object of 5.0 kg after the collision?