Answers
Sol" :- q Proton Unknown charge 8 x=+qhm x=0 X=-3hm repulsive » The force ie between q & proton is K. qe Fqe ² o (-30m) 2 It is clear that het electric fone at a will be zero if nature force between Q & of 8 is tve. Thus should be attractive. & q 10 For = k.
.
Qq (Inm] 2 Thus Fqe = Faq kq e k qq (72 =) (-3)? e - → 7 09 49 9 19 = +5.4 e The value of a is tha qe
Similar Solved Questions
1 answer
3- Oil Well Supply offers 7.5 percent coupon bonds with semiannual payments and a yield to...
3- Oil Well Supply offers 7.5 percent coupon bonds with semiannual payments and a yield to maturity of 7.68 percent. The bonds mature in 6 years. What is the market price per bond if the face value is $1.000?...
1 answer
In 2007, a Gallup poll estimated that 45% of U.S. adults rated their financial situation as...
In 2007, a Gallup poll estimated that 45% of U.S. adults rated their financial situation as “good.” We want to know if the proportion is smaller this year. We gather a random sample of 100 U.S. adults this year and find that 39 rate their financial situation as “good.” Does t...
1 answer
5. In each of the following pairs of goods, identify the one which you would expect...
5. In each of the following pairs of goods, identify the one which you would expect to have a more elastic price elas- ticity of demand. Briefly explain. a) Bread vs. fresh pineapples b) Airline travel in the long-run versus the short-run. c) Massages vs. prescription drugs. d) Sugar vs. restaurant ...
1 answer
At May 31, 2020, the accounts of Lopez Company show the following. 1. 2. 3. May...
At May 31, 2020, the accounts of Lopez Company show the following. 1. 2. 3. May 1 inventories-finished goods $14,800, work in process $17,600, and raw materials $8,600. May 31 inventories-finished goods $9,600, work in process $17,000, and raw materials $8,000. Debit postings to work in process were...
1 answer
Please explain how to fill this in After 3-Month Sex Ed Program: My = 1.55 Deviation...
please explain how to fill this in After 3-Month Sex Ed Program: My = 1.55 Deviation from Hy Squared Deviations P .50 10 .05 .05 .30...
1 answer
Make a list of 10 patient care skills you have performed while caring for patients. Which...
Make a list of 10 patient care skills you have performed while caring for patients. Which of these skills require the use of the nursing process while performing. (At least one full page.)....
1 answer
2. In the figure below, which has the smallest magnetic flux. a. B b. 45° Loop...
2. In the figure below, which has the smallest magnetic flux. a. B b. 45° Loop 1 Loop 2 Loop 3 Loop 4 C. 45° d. Loop 1: r=1 Loop 2: r=1 Loop 3: r=2 Loop 4: r=2 Son...
1 answer
Does the skin produce hormones that are essential for proper calcium absorption from the digestive tract, or does it produce calcitriol? If not, what role does the skin play in the process of calcium absorption?
Does the skin produce hormones that are essential for proper calcium absorption from the digestive tract, or does it produce calcitriol? If not, what role does the skin play in the process of calcium absorption?...
1 answer
Could someone help with this chart The table below contains seven utility functions. For each utility...
Could someone help with this chart The table below contains seven utility functions. For each utility function please compute the marginal utility with respect to X, and the marginal utility with respect to Xz. Use your expressions for the marginal utilities to find the marginal rate of substitutio...
1 answer
Perform simple linear regression model for gasoline mileage as it depends on horsepower alone. Present a...
Perform simple linear regression model for gasoline mileage as it depends on horsepower alone. Present a copy of this regression output report. a.State (here) this simple linear regression equation. b.Overall, is this regression significant? Choose yes or no and explain the reason for ...
1 answer
In testing a new machine, a factory does an experiment in which 8 workers are randomly...
In testing a new machine, a factory does an experiment in which 8 workers are randomly selected with 4 being experienced and 4 being less experienced. 2 from each group are assigned to the old machine and 2 to the new machine. They all operate their respective machine for a week and output is record...
1 answer
Problem 3 (25 points) er Inc. sells portable generators and uses a perpetual inventory system. Shown...
Problem 3 (25 points) er Inc. sells portable generators and uses a perpetual inventory system. Shown below are Castner's purchases during June: Total cost $7,420 $10,900 $10,260 $28,580 Purchase Date Unit purchased Unit cost : June 2 June 7 June 25 Total 7 10 9 26 $1,060 $1.090 $1,140 On June 20...
1 answer
2. (4 points) What determines the proportion of bonds/money that household keeps? 3. (5 points) What...
2. (4 points) What determines the proportion of bonds/money that household keeps? 3. (5 points) What effect an increase of government spending will have on the output equilibrium in the goods market? Explain using autonomous spending....
1 answer
Un ne teaching Entries and Errors At the end of August, the first month of operations,...
Un ne teaching Entries and Errors At the end of August, the first month of operations, the following selected data were taken from the financial statements of Tucker Jacobs, an attorney: Net income for August 5176,900 Total assets at August 31 961,000 Total abilities at August 31 317,000 Total owner...
1 answer
Question 16 4 pts A group of researchers from a medical firm are trying to understand...
Question 16 4 pts A group of researchers from a medical firm are trying to understand the proportion of American adults who are allergic to a medication. In a random sample of 100 adults, 18 people say they have such an allergy. For the following hypotheses, what would be your conclusion based on th...
1 answer
Please find in the figure (Source: The World Bank) the GDP of Italy in the last...
Please find in the figure (Source: The World Bank) the GDP of Italy in the last 17 years. The pale line represents the Nominal GDP of Italy measured at current prices (GDP in year X is computed using prices of year X), whereas the dark line shows GDP measured at 2010 prices (base year). 1. a. b. c. ...
1 answer
Adapting Communication to a Patient's Ability to understand i 113 radiology technologist in mammography must perform...
Adapting Communication to a Patient's Ability to understand i 113 radiology technologist in mammography must perform a mammo gram on a deaf patient. Discuss the behaviors that may be employed to interact with and instruct the patient during the procedure. Design a one-page brochure regarding a d...
1 answer
Teal Mountain Inc. has the following income statement (in millions): TEAL MOUNTAIN INC. Income Statement For...
Teal Mountain Inc. has the following income statement (in millions): TEAL MOUNTAIN INC. Income Statement For the Year Ended December 31, 2017 Net Sales $280 Cost of Goods Sold 170 Gross Profit 110 Operating Expenses 62 Net Income $ 48 Using vertical ...
1 answer
A doctors order for 1.96 of keflex is available as 250 mg tablets. how many tablets...
A doctors order for 1.96 of keflex is available as 250 mg tablets. how many tablets of keflex are needed? please remember to include correct unit with your answer....