12.1 Compare magnitudes of electrical and gravitational forces exerted on an object (mass $=10.0 \mathrm{~g}$, charge $=20.0$ $\mu C)$ by an identical object that is placed $10.0 \mathrm{~cm}$ from the first. $\left(G=6.67 \times 10^{-11} \mathrm{Nm}^{2} \mathrm{~kg}^{-2}\right)$ Given Data:Masses
$$
m_{1}=m_{2}=m=10 \mathrm{~g}=0.01 \mathrm{~kg}
$$
Charges
$$
\begin{aligned}
q_{1}...