A toy car moves 2.04 meters to the right and then 9.99 meters to the left. Assuming that right is positive and left is negative, solve for the displacement of the car in meters.

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.