- #1
aliaze1
- 174
- 1
Homework Statement
What is the potential difference between yi= -5cm and yf=5cm in the uniform electric field E = ( 20,000{ i } - 50,000 { j } )V/m?
Homework Equations
∆V = V(sf) - V(si) = -∫ Es ds
with the limits of the integral being sf and si
The Attempt at a Solution
I tried doing the integral, resulting in (E2)/2, and then multiplying proceding as so:
E= √ (200002 + 500002) = 53851.64807
(E2)/2 = 14500000 = x
x |0.05,-0.05 = -{x(0.05) - x(-0.05)} = -{2[x(0.05)]} = -1450000 = incorrect
any help?
thanks!