## Question

###### If you can help with even one part of this problem it would be a big...

If you can help with even one part of this problem it would be a big help. Thanks

Two halves of a spherical metallic shell of radius *R* and infinite conductivity are separated by a very small, insulating gap. A potential is applied on the two halves of the sphere, such that the upper half is at potential +V, the lower half at potential -V.

1) Find the solutions for the potential in terms of the Legendre polynomials. What's the leading term outside teh sphere in the long wavelength limit?

2) Determine the electric dipole moment of the sphere as a function of V.

3) If the potential were alternating as +/- V cos wt, take the long wavelength limit. Find the radiation fields, angular distribution of radiated power, and total radiated power.

## Answers

#### Similar Solved Questions

1 answers

##### A stock solution of K S is available to prepare solutions that are more dilute. Calculate...

A stock solution of K S is available to prepare solutions that are more dilute. Calculate the volume, in ml., of a 2.0-M solution of KS required to prepare exactly 100 ml of a 0.130-M solution of Kys ml Submit Show Approach Show Tutor Steps Submit Answer Try Another Version 10 item attempts remainin...

1 answers

##### 2. + -/5 points My Notes + Ask Your Teacher Question 2. (choosing the optimal product...

2. + -/5 points My Notes + Ask Your Teacher Question 2. (choosing the optimal product mix when capacity is in short supply) You produce armor kits for military vehicles. Due to a recent expansion of the war on terror to an unnamed new country, the demand for your products is booming, and you do not ...

1 answers

##### Greater control over the acquisition of raw materials or the distribution of finished goods is an...

Greater control over the acquisition of raw materials or the distribution of finished goods is an economic benefit of a ________. 17) A) congeneric merger B) conglomerate merger C) horizontal merger D) vertical merger...

1 answers

##### 5 Use Excel to compute the present value of 10 equal payments of $15,000, with an...

5 Use Excel to compute the present value of 10 equal payments of $15,000, with an interest rate of 10 percent (Round your final answer to the nearest whole dollar amount.) 2...

1 answers

##### Sam is 18 years old now, and is thinking about taking a 5-year university degree. The...

Sam is 18 years old now, and is thinking about taking a 5-year university degree. The degree will cost him $25,000 each year. After he's finished, he expects to make $50,000 per year for 10 years, $75,000 per year for another 10 years, and $100,000 per year for the final 10 years of his working ...

1 answers

##### 4. Dream Weavers manufactures wool-mix carpets. The cost of setting up the production process for a...

4. Dream Weavers manufactures wool-mix carpets. The cost of setting up the production process for a production run is $800. The annual demand is estimated to be 28,000 yards of carpet. The annual carrying cost is S5 per yard. The manufacturing facility operates 350 days per year and produces 400 yar...

1 answers

##### Question Completion Status: L A Moving to another question will save this response. Question 3 All...

Question Completion Status: L A Moving to another question will save this response. Question 3 All of the following functions are carried out in the renal tubules, except O reabsorption secretion filtration formation of urine A Moving to another question will save this response. Guild Wars 2 m #chat...

1 answers

##### Problem 1: A component shown in the figure is subjected to cyclic force P. Find the...

Problem 1: A component shown in the figure is subjected to cyclic force P. Find the state of the stress at point A in the component. Show stress in an element Pmax-10000 lb 2" 1.75 Pmin-1000 lb Problem 1 If the component is machined from AISI 1040 HR steel. What is the safety factor against fati...

1 answers

##### How many zinc atoms are in 0.081 g of Zn, the mass of zinc in the...

How many zinc atoms are in 0.081 g of Zn, the mass of zinc in the coating of a typical washer? O 7.46 x 1020 O 4.88 x 1022 1.24 x 10-3 807...

1 answers

##### . A kinesiology major wanted to predict O2max based on the mile run. To develop the...

. A kinesiology major wanted to predict O2max based on the mile run. To develop the regression equation, she obtained O2max values (ml/kg/min) in the exercise physiology laboratory on 18 students. Two days later, she measured the same 18 students on the mile walk–run with scores reported as to...

1 answers

##### Suppose Disney Inc. is expected to pay a $5 dividend in one year. If the dividend...

Suppose Disney Inc. is expected to pay a $5 dividend in one year. If the dividend is expected to grow at 8% per year and the required return is 12%, what is the price? Versace Company is expected to pay a dividend of $5 next period and dividends are expected to grow at 6% per year. The required retu...

1 answers

##### Q1, Assume you have noted the following prices for books and the number of pages that...

Q1, Assume you have noted the following prices for books and the number of pages that each book contains. Book Pages (x) Price (y) A 500 $7.00 B 700 7.50 C 750 9.00 D 590 6.50 E 540 7.50 F 650 7.00 G 480 4.50 Given the Excel...

1 answers

##### Based on nucleophile, substrate, and reaction conditions, state the most likely reaction mechanism (s_n 1 or...

Based on nucleophile, substrate, and reaction conditions, state the most likely reaction mechanism (s_n 1 or s_n 2) in each example. Draw the products, including stereochemistry as needed. Predict the product of the following reactions:...

1 answers

##### Which of the following equations are true for all aqueous solutions, at any temperature? Select all that...

Which of the following equations are true for all aqueous solutions, at any temperature? Select all that apply. pH + pOH = 14.00 [H+] × [OH-] = Kw [H+] × [OH-] = 1.0×10-14 pH = pOH Ka × Kb = Kw Ka × Kb = 1.0×10-14...

1 answers

##### Question 2 2 pts While on a walk through a forest, you notice birds in trees,...

Question 2 2 pts While on a walk through a forest, you notice birds in trees, earthworms in the soil, and fungi on plant litter on the forest floor. Based on your observations, you conclude that each of these organisms occupies a different Biome Ecosystem Biosphere O Habitat...

1 answers

##### 5. Which of the following reagents is the best choice for the reaction shown below? CH Cн, A) H2O2 B) LAH C) POCI D)...

5. Which of the following reagents is the best choice for the reaction shown below? CH Cн, A) H2O2 B) LAH C) POCI D) OsO E) O 6. Which of the following reagents can be used to convert cyclopentanol to cyclopentane? A) TOSCI, pyridine followed by LiAlH4 B) Na2Cr207, H2SO4 C) NaBH4 followed by H...