A tiny, glass sphere has a charge of +15.9 nC. A metal ball bearing, which is 3.90 cm above the glass sphere, experience
Posted: Thu Jul 07, 2022 2:13 pm
A tiny, glass sphere has a charge of +15.9 nC. A metal ball bearing, which is 3.90 cm above the glass sphere, experiences an electric force of magnitude 0.0230 N. What is the ball bearing's charge? Assume it is positive. 0.00004*10^e-8