Question

The electric field on the axis of a uniformly charged ring has magnitude 360 kN/C at...

The electric field on the axis of a uniformly charged ring has magnitude 360 kN/C at a point 6.6 cm from the ring center. The magnitude 16 cm from the center is 150 kN/C ; in both cases the field points away from the ring.

A) What is the Radius of the ring?

B) What is the charge of the ring?

Please show your work

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
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
Similar Questions
The surface of a circular disk is charged uniformly. The magnitude of the electric field produced...
The surface of a circular disk is charged uniformly. The magnitude of the electric field produced by the disk on the surface is measured 3.00×105 N/C at its center. a.) Find the surface charge density of the disk. b.) At the point on the central axis perpendicular to the disk, 10.0 cm away from the center of the disk, the magnitude of the electric field is measured 1.00×105 N/C. Estimate the total charge of the disk. c.) Find the magnitude...
The electric field in a point on the central axis of a uniformly charged very thin...
The electric field in a point on the central axis of a uniformly charged very thin ring is given by the expression: E = (k*lambda*2pi*R)/((x^2 +R^2)^(3/2)) i cap where R is the radius of the ring, lambda is the linear charge density, and x is the distance of the point on the central axis to the center of the ring. Use this expression (do not derive it!) to calculate the field in a point inside a thin shell with uniform...
A certain uniformly-charged ring has a radius of 24.0 cm and the electric potential (relative to...
A certain uniformly-charged ring has a radius of 24.0 cm and the electric potential (relative to points very far away) at its center is 382 V. What is the electric potential on its axis 18.0 cm from the plane of the ring? options: a) 197 V b) 287 V c) 306 V d) 364 V e) 219 V
A uniformly charged ring of radius 10.0 cm has a total charge of 94.0 μC. Find...
A uniformly charged ring of radius 10.0 cm has a total charge of 94.0 μC. Find the electric field on the axis of the ring at the following distances from the center of the ring. (Choose the x-axis to point along the axis of the ring.) (a) 1.00 cm î MN/C (b) 5.00 cm î MN/C (c) 30.0 cm î MN/C (d) 100 cm î MN/C
A uniformly charged ring of radius 10.0 cm has a total charge of 66.0 μC. Find...
A uniformly charged ring of radius 10.0 cm has a total charge of 66.0 μC. Find the electric field on the axis of the ring at the following distances from the center of the ring. (Choose the x-axis to point along the axis of the ring.) (a) 1.00 cm Incorrect: Your answer is incorrect. î MN/C (b) 5.00 cm î MN/C (c) 30.0 cm î MN/C (d) 100 cm î MN/C
Consider a uniformly charged horizontal disk with a radius of 100 cm. if the electric field...
Consider a uniformly charged horizontal disk with a radius of 100 cm. if the electric field at a pointPlocated 0.50 cm vertically above the disk’s center has a magnitude of 3000 N/C, what is the disk’sapproximate charge?
Total charge q2 is uniformly placed on a ring of radius R. The magnitude of the...
Total charge q2 is uniformly placed on a ring of radius R. The magnitude of the electric field at position z on the axis of the ring is given by ((kq2z)/(R^2+z^2)^(3/2)) A uniformly charged rod of total charge q1 and length L is now placed on the z axis. The nearest end of the rod is at distance L from the center of the ring, i.e. the rod extends from z = L to z = 2L (see figure on...
The electric field of a uniformly charged ring centered at the origin and laying on the...
The electric field of a uniformly charged ring centered at the origin and laying on the xy plane is given by E = (Q/4πε0)[ z/(z 2 + a 2)3/2] ˆk, where a is the radius of the ring and Q is its total charge. Show that a small test charge −q (q > 0) with mass m will undergo simple harmonic motion with an angular frequency ω = [qQ/4πε0ma3 ]1/2 for |z|<< a.
Problem 3. (a) At what distance from the center of a uniformly charged ring, along its...
Problem 3. (a) At what distance from the center of a uniformly charged ring, along its axis of symmetry, is the electric field strength greatest? (b) Plot the electric field strength as a function of distance from the center of a uniformly charged ring along its axis of symmetry. For the plot set kq = 1 and R = 1. Use the plot to check your result from (a). (c) On the same graph also plot the electric field strength...
a) For a uniformly charged ring, At what distance x, the maximum magnitude will occur?( need...
a) For a uniformly charged ring, At what distance x, the maximum magnitude will occur?( need the whole derivation for both questions) b) The electric field of a uniformly charged disk (charge density). At what value of x, you will have the maximum E field?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT