Why doesn’t quantum physics affect large objects?
Why don’t tennis balls behave like particles? What happens to tennis balls if we fire them through a plate with a double slit like the Double Slit Experiment? In the quantum world, atoms fired through a plate with a double slit behave like waves when not measured or observed, but particles when measured or observed. Why do we not see this with tennis balls?
Why also do we also not see entanglement with objects that we can see like tennis balls. When exactly does the quantum mechanics stop and classical physics start?
