Answer to Question #201416 in Physics for Shahariar

Question #201416

What must be the distance between point charge q1 = 26.0 micro C and point charge q2=47.0 micro C for the electrostatic force between them have a magnitude of 5.70 N?

Expert's answer

"F=k\\frac{q_1q_2}{r^2}\\\\5.7=8.99\\cdot10^{9}\\frac{(26\\cdot10^{-6})(47\\cdot10^{-6})}{r^2}\\\\r=1.39\\ m"

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. A stretched wire (fixed at both ends) is connected to a vibrator with fixed frequency f. Under a ten
2. Explain the reason why the mean drift velocity of conductors are very slow yet light switches on imm
3. The bottom of a 4.0-m-tall diving bell is at an unknown depth underwater. The pressure of the air in
4. Directions: Answer the questions and Activities based on the topic discussed and understanding. 1. W
5. Given that a positive charge Q1=+3c and negative charge Q2=2c, are separated by a distance of 8cm. T
6. Sketch the response curves for the steady – state displacement amplitude A and average power (abso
7. Given that a positive charge Q1=+3c and negative charge Q2=-2c, are separated by a distance of 8cm.