ZuoTi.Pro
Question

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

science   Advanced-Physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

for censeroative feed寸尼:0 ^ 2 =지 3202

0 0
Add a comment
Know the answer?
Add Answer to:
We know that the electric field E due to a charge q at the origin is...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

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) Find electric field at origin (0,0) due to a negative charge q-2 nC located at position (0, 3m...

    a) Find electric field at origin (0,0) due to a negative charge q-2 nC located at position (0, 3m) and a nc charged spherical shell with diameter of 2 m, centered at (4m, 0), carrying positive charge q2 +7.1 If charged particle with mass m-2 mg and carrying charge Q=-4.47 μС ¡s placed at the origin and released, what will be the magnitude and direction of its initial instantaneous acceleration? b) y(m) 42 x(m) -2 1 -1 -2 a) Find...

  • Calculate the magnitude of the electric field at the origin due to the following distribution of charges:

    Calculate the magnitude of the electric field at the origin due to the following distribution of charges: -q at (x,y) = (a,a), -q at (-a,-a), +q at (-a,-a) and +q at (-a,a). Where q = 5.85 × 10-7 C and a = 2.10 cm. Set up an 8-point compass at the origin, where north points along the positive y-axis, such as that shown in the diagram to the right. What is the direction of the electric field at the origin created...

  • 8. This one is tough! The ezact expressions for the electric and magnetic fields at the origin, due to a point char...

    8. This one is tough! The ezact expressions for the electric and magnetic fields at the origin, due to a point charge, q at position ř, read where us cf-ö, and d is the acceleration of the charge. (a) Using these results, determine the exact electric and magnetic fields at the center of the orbit of a point charge, for whichR (the minus sign is because we want the fields at the center of the orbit), Rw0, and dR. Here...

  • A particle with a charge of q = 13.0 PC travels from the origin to the...

    A particle with a charge of q = 13.0 PC travels from the origin to the point (x, y) = (20.0 cm, 50.0 cm) in the presence of a uniform electric field E = 250 V/m. Determine the following. (a) the change in the electric potential energy in )) of the particle-field system If an object is acted on by a conservative force, how is the change in potential energy related to the work done on the object by a...

  • The electric field in the xy-plane due to an infinite line of charge along the z-axis...

    The electric field in the xy-plane due to an infinite line of charge along the z-axis is a gradient field with a potential function V(x,y) = c In To 2 + y2 where c> 0 is a constant and ro is a reference distance at which the potential is assumed to be 0. Use this information to answer parts a through c. a. Find the components of the electric field in the x- and y-directions, where E(x,y)= - VV(x,y). Choose...

  • 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.

  • Distribution of Charges Part A Calculate the magnitude of the electric field at the origin due...

    Distribution of Charges Part A Calculate the magnitude of the electric field at the origin due to the following distribution of charges: -q at (x,y) - (a,a),-q at (a,-a), +q at (-a,-a) and +q at (-a,a), where q = 3.25 × 10-7 C . and a 4.40 cm2 Submit Answer Tries 0/6 Part B Set up an 8-point compass at the origin, where north points along the positive y-axis, such as that shown in the diagram to the right. What...

  • 7. Calculate the force on the charge at the origin due to the other two charges...

    7. Calculate the force on the charge at the origin due to the other two charges (ollow the steps below). Different approach than Prob. 3, same answer at the end. q+ 2m h) Calculate the magnitude of the electric field of the 2nd charge at the origin E2 = N/C f the 3rd charge at the origin E3 Sketch arrows on the diagram above at the origin to indicate the vector a N/C rrows of E2 and j) Put the...

  • A +13 nC charge is located at the origin. A- What is the electric field at...

    A +13 nC charge is located at the origin. A- What is the electric field at the position (x2,y2)=(−5.0cm,5.0cm)? Write electric field vector in component form. B- What is the electric field at the position (x3,y3)=(−5.0cm,−5.0cm)? Write electric field vector in component form.

  • where c> 0 ro The electric field in the xy-plane due to an infinite line of...

    where c> 0 ro The electric field in the xy-plane due to an infinite line of charge along the z-axis is a gradient field with a potential function V(x,y)=c In Vx2 + y2 is a constant and ro is a reference distance at which the potential is assumed to be 0. Use this information to answer parts a through c. wherer= x2 + y2. Rewrite E in terms b. Show that the electric field at a point in the xy-plane...

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