How did learning about the double slit experiment change how you think about reality? (Please help!)

The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

How does an observation about an object differ from an inference about that object