Question

calculate a columbian force between proton and electron separated by 0.8 10 15m​

Answer 1

Explanation:

Depends on how the beans are roasted… oh wait: I read “colombian” there. I guess you mean “coulomb force” (“coulombian” is not a word).

The way to approach this problem is by applying Coulomb’s Law … you have a note for it from your coursework, or you can look it up online.

Note: The distance in the problem is about the nuclear dimensions … so the electron and proton are “touching” or the electron is inside the proton.