Question

calculate the force between an electron and an alpha particle

Answer 1

on alpha particle charge = +2e

so force between electron and alpha particle

F = kq1q2 /r²

= k(e)(2e)/r²

= 2ke²/r²

where r distant between particles


hope it can help you .....,,,✌✌✌

Answer 2

Your answer :

on alpha particle charge = +2e

so force between electron and alpha particle

F = kq1q2 /r²

= k(e)(2e)/r²

= 2ke²/r²

where r distant between particles