Question

Open the PHET charges and fields stimulation for the following problem: Use as many charges as...

Open the PHET charges and fields stimulation for the following problem: Use as many charges as you want to create a configuration of charges that results in a uniform electric field in some region of the grid insert a picture for a thumbs up.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

i have taken few charges placed line by line. Giving rise to a surface charge. Then the field obtained in yellow shaded region is almost uniform. If the charge distribution extends to a large distance on left and right sides then it is possible to get perfect uniform electric field. As phet doesn't allow me to take more charges i got uniform field in only a small region( yellow).

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
You can use either electric or magnetic fields to steer moving charges. Suppose you have a...
You can use either electric or magnetic fields to steer moving charges. Suppose you have a beam of electrons moving in the xdirection with speed 1.0×107 m/s, and you want them to turn 30° to their right in a distance of 1.00 cm.(a) [2 pts.] One way to turn the electrons is to run them between two charged plates that are 1.00 cm wide. There will be a uniform electric field between the plates. What direction does the electric field...
Use the simulation to answer the following questions. - Open the PhET Projectile Motion Simulation (...
Use the simulation to answer the following questions. - Open the PhET Projectile Motion Simulation ( https://phet.colorado.edu/en/simulation/projectile-motion) and use it to answer the following questions: 1. For a given launch speed and no air resistance, what launch angle causes the projectile to travel the furthest.    2. Turn on air resistance. Does air resistance influence the angle you found in part 4? If so, how? (You may need to add quite a bit of air resistance or set the mass...
An electric company charges 10 cents per kWh. How much does it cost to use a...
An electric company charges 10 cents per kWh. How much does it cost to use a 125 W lamp 3 hours a day for 30 days? $0.11 $113.00 $11.30 $1.13 Conduction electrons move to the right in a certain wire. This means the electric field points to down up left right How many electrons are needed to create a force of 7 kN when they are place 0.1 mm away from 10 nC charge? The charge of an electron is...
5. PROBLEM: GUASS'S LAW I Use Guass's law to obtain the electric field for each of...
5. PROBLEM: GUASS'S LAW I Use Guass's law to obtain the electric field for each of the following: a) A point charge q. b) An insulatin sphere of radius R and charge Q distributed uniformly throughout the volume. Here you want to find the electric field both inside and outside the sphere. Sketch the field strength as a function of distance from the center of the sphere.
GOAL Use the superposition principle to calculate the electric field due to two point charges. Consider...
GOAL Use the superposition principle to calculate the electric field due to two point charges. Consider the following figure. The resultant electric field  at P equals the vector sum 1 + 2, where 1 is the field due to the positive charge q1and 2 is the field due to the negative charge q2.Two point charges lie along the x-axis in the x y-coordinate plane. Positive charge q1 is at the origin, and negative charge q2 is at (0.300 m, 0). Point...
Open the Wave on a String PhET simulation. Set the following parameters: Simulation PAUSED Damping None...
Open the Wave on a String PhET simulation. Set the following parameters: Simulation PAUSED Damping None Tension High Rope’s End No End Source Oscillate Ruler Enabled Amplitude 0.5 cm Set the frequency of oscillation to 1.5 Hz. Run the simulation by clicking on the Play/Pause button. Measure the wavelength of the wave, using the ruler and the Play/Pause button. Repeat step 3 but increase the frequency to 3 Hz. Determine the wavelength of the wave. Summarize your data in Data...
PART 1: THE ELECTRIC FIELD Procedure: Assemble in groups of 2-3 around the pod computers. You...
PART 1: THE ELECTRIC FIELD Procedure: Assemble in groups of 2-3 around the pod computers. You may also use a laptop or tablet. Open the Charges and Field simulation: http://phet.colorado.edu/en/simulation/charges-and-fields and click on the “play” symbol to open. Once the simulation opens, check the box next to grid. Your instructor will show you a few things about this simulation before you begin. Explore: Answer all questions and all parts below. 1. First, explore by placing a 1 nC positive charge...
Problem: A company wants a program that will calculate the weekly paycheck for an employee based...
Problem: A company wants a program that will calculate the weekly paycheck for an employee based on how many hours they worked. For this company, an employee earns $20 an hour for the first 40 hours that they work. The employee earns overtime, $30 an hour, for each hour they work above 40 hours. Example: If an employee works 60 hours in a week, they would earn $20/hr for the first 40 hours. Then they would earn $30/hr for the...
Problem 2: I want to create a bouquet of flowers consisting of 7 flowers. I have...
Problem 2: I want to create a bouquet of flowers consisting of 7 flowers. I have 10 roses, 8 tulips, 3 daisies and 6 lilies to choose from. You should set up but do not need to compute the answer. How many different bouquets can I make? How many different bouquets can I make that consist of 3 roses and 4 lilies? How many different bouquets can I make that consist of exactly 5 roses? How many different bouquets can...
1) 2 point charges are separated by a distance of 8 cm. The left charge is...
1) 2 point charges are separated by a distance of 8 cm. The left charge is 48 mC and the right charge is -16mC. Using a full sheet of paper: draw the 2 charges separated by 8cm, centered in the sheet. (if you are missing a ruler estimate 8cm as ⅓ a paper sheet length). [6] a) Draw field lines to indicate the electric fields for this distribution. [4] b) Draw 3 equipotential surfaces, 1 each, that pass: -Through the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT