Dx
A force of 6N acts on a charge of 3 microC when placed in a uniform electric field. what is the magnitude of the electric field?
I have
E = k(Q/r^2... k=9x10^9 * (Q,charge=3x10^-9) / (?)^2
ths can't be the right formula caus e wheres r^2?
Dx [?]
I have
E = k(Q/r^2... k=9x10^9 * (Q,charge=3x10^-9) / (?)^2
ths can't be the right formula caus e wheres r^2?
Dx [?]