Coulombs Law Notes
Coulombs Law Notes The Formula Coulomb’s law describes the force on one charged particle due to another charged particle. F is the force, qa and qb are the charges of particles a and b, r is the distance between the particles and k is a constant, 8.99×109 (Nm2/C2). You should ignore the signs of the charges qa and qb to calculate the magnitude of the force. The direction of the force vector … Read more