a ball rolls off of a desk that is 0.97m off of the ground and strikes the floor 0.76m away from the desk. how far was it rolling before to falling off of the desk? (acceleration of gravity is 9.81)

you can cut your hand off if your not

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.

a. vertically

explanation:

i tried it and took the test

if im wrong then we have different tests