a Charge q 1 is distance r from a positive point charge Q Charge q 2 q 1 3 is distance 2r from Q What is the ratio U 1 U 2 of their potential energies due to their interactions with Q b Charge q 1 is distance s from the negative plate of a parallel plate capacitor Charge q 2 q 1 3 is distance 2s from the negative plate What is the ratio U 1 U 2 of their potential energies

Question: a. Charge q 1 is distance r from a positive point charge Q. Charge q 2 = q 1 /3 is distance 2r from Q.

a. Charge q₁ is distance r from a positive point charge Q. Charge q₂ = q₁/3 is distance 2r from Q. What is the ratio U₁/U₂ of their potential energies due to their interactions with Q?
b. Charge q₁ is distance s from the negative plate of a parallel-plate capacitor. Charge q₂ = q₁/3 is distance 2s from the negative plate. What is the ratio U₁/U₂ of their potential energies?

Step by Step Solution

★★★★★

3.46 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Use the expression for the potential ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (2 attachments)

1442_6054778bb1ab1_694045.pdf

180 KBs PDF File

1442_6054778bb1ab1_694045.docx

120 KBs Word File

Students Have Also Explored These Related Physics Scientists and Engineers Questions!

The Tuff Wheels was getting ready to start its development project for a new product to be added to its small motorized vehicle line for children. The new product is called the Kiddy Dozer. It will...

Positive charge Q is distributed uniformly along the x-axis from x = 0 to x = a. A positive point charge q is located on the positive x-axis at x = a + r, a distance, to the right of the end of Q...

Positive charge + Q is distributed uniformly along the + x-axis from x = 0 to x = a. Negative charge - Q is distributed uniformly along the -x-axis from x = 0 to x = -a. (a) A positive point charge q...

A positive point charge q1 creates an electric field of magnitude E1 at a spot located at a distance r1 from the charge. The charge is replaced by another positive point charge q2, which creates a...

Electric Fields Simulation Notes:l This is a one-week lab that can be done at home. A full report must be submitted. Check \"E&M Handout 1 - Lab Overview.docx\" for more details. This lab can be done...

Phet Simulation ( https://phet.colorado.edu/en/simulation/charges-and-fields ) Arrow points the direction of electric field and the green circles are the eguipotential lines. 1. At least for three...

Please help me with these questions with detailed explanation! Problem: A metal sphere of radius R is centered to the origin and it carrier a charge Q. At a distance r> R from the origin, there is a...

1.19 The magnitude of an electric dipole u is M24R (1.8.1) for charges +q and -q separated by a distance 2R. The work function change A expressed in V associated with adsorption of a species with...

5. Now you wish to find out the relationship between the electric potential Vat point in the vicinity of a point charge q and the distance r between the charge and the point you choose. To...

The formula V = ke (q/r) can be used to calculate: Group of answer choices The electric potential created by a point charge q at any distance r from the charge The potential energy due to a point...

Charley Company manufactured 100,000 units during the year ended December 31 and reported the following: Direct material purchases Sandpaper used in production Administration costs Property...

Refer to Example 14.4. Weve altered the data by subtracting 4 from the numbers of treatment 8. What do these data tell you?

A record contains the following descriptions of a cricketer: name of the cricketer. his age, number of test matches that he has played and the average runs that he has scored in each test match....

=+2. Explain what the underlying purpose of applying models (such as the Ansoff matrix) to cases like this is when considering future strategy.

In an isolated system far from thermal equilibrium, as time passes, A. The total energy stays the same; the total entropy stays the same. B. The total energy decreases; the total entropy increases....

Do convection cells represent a reversible process? A. Yes, because they are orderly. B. No, because they transfer thermal energy from hot to cold. C. It depends on the type of convection cell.

When thermal energy is transferred from a hot object to a cold object, the overall entropy A. Decreases B. Increases. C. Does not change.

Key facts and assumptions concerning Kroger Company, at December 12, 2007, appear below. Using this information, answer the questions following. Facts and Assumptions Yield to maturity on long-term...

QUESTION 20 Ken Can Co. has the following tax information for this year: Pretax income $72,000 Taxes payable $12,000 Income tax expense $19,000 Income tax paid $11,000 The reported effective tax rate...

The Impact of Special Events: page 27. Please identify the specific financial risks that would be applicable to each special event, Commodity Price Increases, Competing Product Introduction and...