Recent content by jmemo

e= electric field 4.65e-17, q =test charge, and f coulomb force 8.99e9

don'know if this how to do it

4.65e-17/8.99e9

e=f/q or E=kq/r^2

Find the direction and magnitude of an electric field that exerts a 4.65 ✕ 10−17 N westward force on an electron. (Enter the magnitude in N/C.)