physics.gurumuda.net
Electric force – problems and solutions
1. Three charges as shown in the figure below. What is the electric force experienced by charge B. k = 9 x 109 Nm2C−2, 1 μC = 10−6 C. Known : qA = 10 µC = 10 x 10-6 C = 10-5 Coulomb qB = 10 µC = 10…