What is the electric potential of a 2.2 µc charge at a distance of 6.3 m from the charge? recall that coulomb’s constant is k = 8.99 × 109 n • v what is the electric potential at a distance of 99 m from the v

1) The electric potential at a distance r from a single point charge is given by

where k is the Coulomb's constant, q is the charge and r is the distance from the charge.

The charge in this problem is

So the potential at distance  is


2) By using the same formula as before, we can find the electric potential at distance r=99 m from the charge:

No bc a lot of things r still theories n unproven