Question

A negative charge of -2.0x10 °C and a positive charge of 8.0x10 * Care separated by 0.30 m . What is the force between the two charges ?
F = k Q1 Q2 / d^2 (opposite charges attract each other.)
k = 9 * 10^9 N m^2/Coulomb^2

Related Questions

A particle with a charge of -4.0x10^-5 C, a mass of 2.0x10^-7 kg and a velocity of 6.0x10^4 m/s [W]... Using Coulomb's law to solve: Charge A is +2.0x10^-6C and charge B is +3.0x10^-6C. The two changes a...