Question

4. Find the potential as a function of position in an electric field given by E...

4. Find the potential as a function of position in an electric field given by E = a x i, where a is a constant and where V = 0 at x = 0.

5. A charge +Q lies at the origin, and a charge –3Q at x = a. Find two points on the x – axis where V = 0.

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

We Know that, elechte trold ù given by:- eeic E=-dv dox onnd we ae uven the che gq p oley, at a time can antwer ony ovne ques

Add a comment
Know the answer?
Add Answer to:
4. Find the potential as a function of position in an electric field given by E...
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
  • Find the potential as a function of position in an electric field given by E(x) =...

    Find the potential as a function of position in an electric field given by E(x) = (a*x-12) i V/m, where x is in meters and a is a constant. Assume V = 0 at x = 0 and enter your answer as a formula like 3*x^2+7:

  • The potential as a function of position in a certain region is given by V(x) 3x-2x2x',...

    The potential as a function of position in a certain region is given by V(x) 3x-2x2x', X-2X-X, with x expression for the electric field, and (c) all points on the x-axis where E-0 in meters and V in volts. Find (a) all points on the x-axis where V0, (b) an

  • 1. Find the electric field (in vacuum) as a function of position z along the axis...

    1. Find the electric field (in vacuum) as a function of position z along the axis of a uniformly charged disk of outer radius R with a hole of radius R in its centre. The charge per unit area on the disk is σ. 2, A straight rod, with uniform charge λ per unit length, lies along the z axis from z=11 to z=12-(Thus, the length of the rod is l2-11.) Find the x and y components of the electric...

  • 1. The potential at the surface of a 15 cm radius sphere is 5.5 kV. Assuming...

    1. The potential at the surface of a 15 cm radius sphere is 5.5 kV. Assuming the charge is distributed uniformly, what is the sphere’s total charge? 2.    Two points, 20 cm apart, lie in an electric field where a line joining the points would be parallel to the field. If the potential difference between those point sin 960 V, what is the field strength? 3.    A charge Q is placed at the origin. Point A is on the x-axis...

  • We know that the electric field E due to a charge q at the origin is...

    We know that the electric field E due to a charge q at the origin is given by Tr Tr where →= xi + y R3 (a) Determine if E is conservative. [Make sure you check the domain! (b) If it is conservative, find a potential function for it J + zk is the position vector of a point (x,y, 2) E

  • Variable Potential Part A The potential as a function of position in a region is V(x)...

    Variable Potential Part A The potential as a function of position in a region is V(x) = 5x-7x2-x3, with x in meters and V in volts. Find all points on the x-axis (in m) where V-0. Enter your answers below separated by a comma. (You do not need to enter any units.) Submit Answer Incorrect. Tries 2/6 Previous Tries Part B Find an expression for the electric field. Your expression should be in terms of the given variable. D E(x)...

  • 2. An electric field is oriented in the positive x direction and has a magnitude E-2x....

    2. An electric field is oriented in the positive x direction and has a magnitude E-2x. Find the potential at x = 10m if V = 24V at x = 3m. -14x -1Ho 3. Given two point charges located on the x axis, separated by a distance of 4m. The rightmost charge, located at x-2m, has a positive charge, q-8 and the leftmost charge, located at x-2m, has a negative charge,-q location(s) on the x axis where the electric potential...

  • The electric field on the x axis due to a point charge fixed at the origin...

    The electric field on the x axis due to a point charge fixed at the origin is given by E = (b/x2)I, where b = 6.00 kv. m and x > 0. (a) Find the magnitude and sign of the point charge. 0.066 x nC positive (b) Find the potential difference between the points on the x axis at x V=-4 1.00 m and x 2.10 m. Which of these points is at the higher potential? 74%. O 1.00 m...

  • 1. Find the electric field (in vacuum) as a function of position z along the axis...

    1. Find the electric field (in vacuum) as a function of position z along the axis of a uniformly charged disk of outer radius R with a hole of radius Ri in its centre. The charge per unit area on the disk is σ. 2. A straight rod, with uniform charge λ per unit length, lies along the z axis from z=11 to z=12. (Thus, the length of the rod is 12-11.) Find the x and y components of the...

  • Help please 4.34 Given the electric field 12 E = (V/m) find the electric potential of...

    Help please 4.34 Given the electric field 12 E = (V/m) find the electric potential of point A with respect to point B where A is at +2 m and B at-4 m, both on the z-axis.

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