An egg is thrown nearly vertically upward from a point near the cornice of a tall building. It just misses the cornice on the way down and passes a point a distance 36.0 m below its starting point at a time 5.00 s after it leaves the thrower's hand. Air resistance may be ignored.

Asked:
what is the initial speed?
How High does it move above the starting point?

17.325 m/s

15.2984518349 m

Explanation:

t = Time taken

u = Initial velocity

v = Final velocity

s = Displacement

a = Acceleration

g = Acceleration due to gravity = 9.81 m/s² = a

The initial velocity of the egg is 17.325 m/s

The maximum height is 15.2984518349 m above the starting point

pe = weightxheight = 2000x1000=2,000,000joules

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.