imagine that a tank is filled with water. The height of the liquid column is 7 meters, anf the area is 1.5 square meters m2 whats the force of gravity acting on the column of water

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.

i think its c if i'm wrong

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.