Relating Electric Feild and Electric Potential

1. Jan 30, 2010

Looking at the equations for electric field and for electric potential:

The electric field equation:
E = 4*pi*k*sigma / (- (base zero)

The electric potential equation:
/\U (base E) = -W(base E) = -q*E*d

/\ - delta

Could someone help me figure out their relationship? im kinda lost.

2. Jan 30, 2010

Staff: Mentor

Please repost this in the proper homework forum using the template.