Identify the expression of coulumb's law of eletric force.

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

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.