Question

A) A point charge 2Q is placed at the origin and a point charge -Q is placed at position +D on the x-axis. (a) At what point

0 0
Add a comment Improve this question Transcribed image text
Answer #1

A point where electric field and potential are zero

2 2 2 0.41 b) V DC

Add a comment
Know the answer?
Add Answer to:
A) A point charge 2Q is placed at the origin and a point charge -Q is...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A point charge q1 = 4.00 nC is placed at the origin, and a second point...

    A point charge q1 = 4.00 nC is placed at the origin, and a second point charge q2 = -2.90 nC is placed on the x-axis at x=+ 20.5 cm . A third point charge q3 = 1.90 nC is to be placed on the x-axis between q1 and q2. (Take as zero the potential energy of the three charges when they are infinitely far apart.)b) Where should q3 be placed between q1 and q2 to make the potential energy...

  • A point charge q1 = 4.00 nC is placed at the origin, and a second point...

    A point charge q1 = 4.00 nC is placed at the origin, and a second point charge q2 = -2.90 nC is placed on the x -axis at x=+ 21.0 cm . A third point charge q3 = 2.00 nC is to be placed on the x -axis between q1 and q2 . (Take as zero the potential energy of the three charges when they are infinitely far apart.) Where should q3 be placed between q1 and q2 to make...

  • A point charge q1 = 3.90 nC is placed at the origin, and a second point...

    A point charge q1 = 3.90 nC is placed at the origin, and a second point charge q2 = -3.00 nC is placed on the x-axis at x=+ 21.0 cm . A third point charge q3 = 2.05 nC is to be placed on the x-axis between q1 and q2. (Take as zero the potential energy of the three charges when they are infinitely far apart.) Part a) What is the potential energy of the system of the three charges...

  • A point charge q1 = 4.00 nC is placed at the origin, and a second point charge q2 = -2.90 nC is placed on the x-axis at x=+ 20.5 cm

    A point charge q1 = 4.00 nC is placed at the origin, and a second point charge q2 = -2.90 nC is placed on the x-axis at x=+ 20.5 cm . A third point charge q3 = 1.90 nC is to be placed on the x-axis between q1 and q2. (Take as zero the potential energy of the three charges when they are infinitely far apart.)a) What is the potential energy of the system of the three charges if q3...

  • A point charge q1 = 4.05 nC is placed at the origin, and a second point...

    A point charge q1 = 4.05 nC is placed at the origin, and a second point charge q2 = -2.90 nC is placed on the x-axis at x=+ 20.0 cm . A third point charge q3 = 2.10 nC is to be placed on the x-axis between q1 and q2. (Take as zero the potential energy of the three charges when they are infinitely far apart.) A) What is the potential energy of the system of the three charges if...

  • 2. A point charge q sits at the origin and a point charge 4q is located...

    2. A point charge q sits at the origin and a point charge 4q is located at (r, y, z) (d, d,-d), where d is some arbitrary unit of length. Determine the location (not infinitely far away) at which the electric field vanishes. 3. Three point charges q, 24, and -3q are placed at the corners of an equilateral triangle of side length L as shown in the figure below: 2q 3q a) What is the total force on the...

  • 1. A point charge +Q is located at the origin, and a point charge -Q is...

    1. A point charge +Q is located at the origin, and a point charge -Q is located at (x,y) = (0,L). (a) Find the electric field at point P, which is a distance L away from both +Q and -Q, as shown in the diagram. Express your answer in unit vector notation using the coordinate system given. (b) A point charge -2Q is placed at point P. Find the Coulomb force on the charge -2Q due to the other two...

  • A charge +q is at the origin. A charge -2q is at x = 9.50 m...

    A charge +q is at the origin. A charge -2q is at x = 9.50 m on the +x axis. (a) For what finite value of x is the electric field zero? ___________m (b) For what finite values of x is the electric potential zero? (Note: Assume a reference level of potential V = 0 at r= ∞.) Smallest value of x: ___________m Largest value of x: ____________m

  • A charge +q is at the origin. A charge -2q is at x = 9.50 m...

    A charge +q is at the origin. A charge -2q is at x = 9.50 m on the +x axis. (a) For what finite value of x is the electric field zero? ___m (b) For what finite values of x is the electric potential zero? (Note: Assume a reference level of potential V = 0 at r = ∞.) Smallest value of x:___m Largest value of x:__m

  • A point charge of 30 μC is placed at the origin and another point charge of...

    A point charge of 30 μC is placed at the origin and another point charge of 55 μC is placed at x=0.8 m as shown. a) At what point along the x axis is the electric field zero? b) What is the x component of the electric field halfway between the charges?

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT