Question

6 two point charges 3 C and _6 C are 3 m apart. Find the force between them. State the nature of the force.

Answer 1

force=q1*q2/r^2
f=3*6/3^2
=2

Answer 2

Answer:

F=k q1q2/r^2

F=9*10^9*3*-6/3*3

F= -18*10^9 N