What is the electric field at a point 0.300 m to the right of a
-4.77*10^-9 C charge?
Include a + or - sign to indicate the
direction of the field.

E = -477 N/C

Explanation:

Given that,

Charge,

We need to find the electric field at a point 0.3 m to the right of the charge.

We know that the electric field at a distance r is given by :

So, the electric field is -477 N/C.

c) up is the direction the magnetic force is acting on the charge.