1can be reflected 2 ocean wave 3 sound 4 requires a medium 5 infrared light 6 longitudinal wave what are all 6 go in to electromagnetic or both or mechanical need on this

the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/s.

because growing process had stoped after 4-5 year

no. bullets are macro objects. wave nature is for light waves, extremely tiny particles. if a light particle was the size of your finger, the bullet would be the size of the universe. so basically, that huge difference in size makes the wave nature of matter insignificant.