# Physics 112

posted by .

Two point charges, +3.18 µC and -6.40 µC, are separated by 1.32 m. What is the electric potential midway between them?

• Physics 112 -

v=kq/r
r=.5(1.32)=0.66m
k=(8.99*10^9)
q1= 3.18x10^-6 C
q2= -6.40x10^-6 C

v1= (k(3.18x10^-6C)/0.66m)=4.3x10^4v
v2= (k(-6.4x10^-6C)/0.66m)=-8.8x10^4v

v1+v2=v(total)= -4.5x10^4 v

## Similar Questions

1. ### physics

Two point charges, +3.45 µC and -6.50 µC, are separated by 1.19 m. What is the electric potential midway between them?
2. ### physics

Two point charges, +3.63 µC and -5.95 µC, are separated by 1.18 m. What is the electric potential midway between them?
3. ### physics

Two point charges, +3.30 µC and -5.50 µC, are separated by 1.29 m. What is the electric potential midway between them?
4. ### Physics 112

Two stationary point charges of 5.00 and 2.00 are separated by a distance of 60.0 . An electron is released from rest at a point midway between the charges and moves along the line connecting them. What is the electric potential energy …
5. ### Physics

Two point charges, +3.09 µC and -5.65 µC, are separated by 1.19 m. What is the electric potential midway between them
6. ### physics

Two point charges, +4.00 ìC and -7.00 ìC, are separated by 2.20 m. What is the electric potential midway between them?
7. ### Physics

A)Two point charges, +3.90 ìC and -7.50 ìC, are separated by 3.30 m. What is the electric potential midway between them?
8. ### Physics

Two point charges, +3.90 ìC and -7.50 ìC, are separated by 3.30 m. What is the electric potential midway between them?
9. ### physics

Two point charges, +3.27 µC and -6.15 µC, are separated by 1.08 m. What is the electric potential midway between them?
10. ### Physics

2) Two point charges, Q1 = 5.00 nC and Q2 = -3.00 nC, are separated by 35.0 cm. (a) What is the potential energy of the pair?

More Similar Questions

Post a New Question