Investigate the mechanical model of the proton (angular momentum etc.)
Question: The proton’s mass and radius are 1.67 \(\times\) 10\(^{-27}\) kg and 1.00 \(\times\) 10\(^{-15}\) m. This system is governed […]
Tag: quantum
If opposite charges are supposed to attract each other, why don’t electrons fall into the nucleus?
I found this question in Quora.com, and it was asked by an eighth grader. I don’t know how that student […]