Author Question: Two charges separated by one meter exert 1-N forces on each other. If the charges are pulled 3 ... (Read 20 times)

Sufayan.ah · **on:** Jul 29, 2018

Two charges separated by one meter exert 1-N forces on each other. If the charges are pulled 3 meters apart, the force on each charge will be

A) 0.11 N.
B) 0.33 N.
C) 0 N.
D) 3 N.
E) 9 N.

Question 2

Two protons attract each other gravitationally and repel each other electrically. The stronger of these two forces is

A) gravitation.
B) electrical.
C) neither of these