Question: Two identical point charges +Q are located on the y-axis at y=+d/2 and y=-d/2 and a third charge -2Q is located at the origin

Two identical point charges +Q are located on the y-axis at y=+d/2

Two identical point charges +Q are located on the y-axis at y=+d/2 and y=-d/2 and a third charge -2Q is located at the origin as shown in the Figure. The three charged +Q, +Q, and -2Q form an electrically neutral system called an electric quadrupole. A charge q is placed on the x-axis a distance x = d from the quadrupole. At what is the net force on q due to the quadrupole? Answer: +Q r 2Q F3 +Q F. 0 F1

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Put the single-pair shortest-path linear program from (29.44)(29.46) into standard form.

2. This activity requires observation. As a roleplay activity, you must lead a business meeting with a small group of your peers who will play the role of relevant stakeholders, and present the...

5. (2 pts) The resistivity of copper is about 1.7 x 10 -8 -m. 16-gauge wire has a diameter of 1.3 mm. You plan to use 16-gauge copper wire to connect your stereo to a speaker with resistance of 8. We...

For each of the following, is it in disjunctive normal form, conjunctive normal form, both, or neither? 1. (xVy) ^ (yVz) 2. (z^x) Vy 3. xVy 4. 5. (x^y) V (xVz)

CUSTOMER RELATIONS Activity 2 Discuss and give examples of CRM. ( 25 points) ACTIVITY 3 Explain and discuss the different types of CRM Activity 4 What are some popular CRM software? Discuss (20...

Two positive point charges q are located on the y-axis at y = 1/2s. a. Find an expression for the potential along the x-axis. b. Draw a graph of V versus x for -

Two identical point charges of charge q = -37.0 pC are in vacuum and are separated by a distance of 2d = 26.0 cm. Calculate the total electric flux @ through an infinite planar surface located a...

Question 1 A particle (charge = +40 WC) is located on the x-axis at the point x = -20 cm, and a second particle (charge = -50 [C) is placed on the x-axis at x =+30 cm. What is the magnitude of the...

The experimental result differs from the assumption. The result shows that the ring oscillator frequencies can be grouped into two groups, where the first group is the high frequency group for the...

effectiveness Part A: Multiple Choice (6 marks) Please select the correct answer. 1. How can the electric force between two charges q1 and q2 be doubled? a. double both charges b. double the distance...

Question 1 A particle (charge = +40 MC) is located on the x-axis at the point x = -20 cm, and a second particle (charge = -50 uC) is placed on the x-axis at x = +30 cm. What is the magnitude of the...

Solve Prob. 4.116 assuming that the given 880-N load is replaced with two 440-N loads applied at A and B. Problem 4.116: A 2.4-m-long boom is held by a ball-and-socket joint at C and by two cables AD...

Dhalia Corporation issued $100 million bonds that mature in 30 years and have a 5% coupon rate that is paid annually. If the bonds were sold to yield 3.4%, determine the price of the bonds at the end...

4.1 The current through a branch in a linear network is 2 A when the input source voltage is 10 V. If the voltage is reduced to 1 V and the polarity is reversed, the current through the branch is:...

To plan a liquid-liquid extraction we need to know the solute's distribution ratio between the two phases. One approach is to carry out the extraction on a solution containing a known amount of...

Let's assume that we have a portfolio of 100 whole life insurance policies. You are also given the following information: each of the 100 lives, all currently age x, are independent each of the 100...

a) Formulate the model by defining decision variables, objective function and contraints. b) Put your model in an Excel spreadsheet and solve the problem using Excel solver. You are requested to find...

ssessment Questions In your own words, compare and contrast plane stress and plane strain conditions. (a) [5 marks]

Joseph buys a home for $325,000. The assessor's office in his county has an assessment rate of 20% and a millage rate of 30 mills. Assuming the assessor's office uses a similar market value as the...

Can we put that she will be making weekly payroll deductions inthe amount of $52.75 to the housing equalling $211.00 monthly

A block of mass m slides down a frictionless track, then around the inside of a circular loop-the-loop of radius R. From what minimum height h must the block start to make it around without falling...

A common optical instrument in a laser laboratory is a beam expander. One type of beam expander is shown in FIGURE P35.28. The parallel rays of a laser beam of width w 1 enter from the left. a. For...

You can swing a ball on a string in a vertical circle if you swing it fast enough. But if you swing too slowly, the string goes slack as the ball nears the top. Explain why theres a minimum speed to...

RRSP contributions of $5000 are made at the beginning of every six months. How many more contributions will it take to reach $750,000 if the RRSP earns 8% compounded semiannually than if it earns 10%...

A Smart ForTwo cabriolet (MSRP $21,550) can be leased for $248 per month. This payment is based on an interest rate of 6.9% compounded monthly, a down payment of $1425, and a residual value of...

Your client has already accumulated $20,000 and plans to invest another $5000 at the beginning of each year for the next 15 years. He expects to earn a return of 7_1% 4 compounded annually on his...