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Vika [28.1K]
3 years ago
7

By combing your hair you transferred 4.8 �C (micro Coulombs = 10-6 C) of electrons from your hair to the comb. a) How many elect

rons were transferred? b) What is the mass of the transferred electrons? c) If the mass of the comb is 50 g, what percentage did the mass of the comb change when electrons are added to it?

Business
1 answer:
MAXImum [283]3 years ago
3 0

Answer:

The answers are shown in the attachment

a) 3 x 10 raised to power 13 electrons were transferred

Explanation:

The detailed and step by step calculation is shown in the attachment

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Optimization is the process that describes the choices that businesses make.

The act of finding and applying innovative strategies to increase a company's productivity and profitability is known as "business optimization."

While pursuing the principle of continuous improvement promulgated by the Kaizen Institute in Japan is the ultimate objective, a business optimization project is the first step.

The organization must specify precise objectives as well as measurable targets and goals as part of that initial phase. Any optimization modeling technique must include this critical phase.

The choice of competent staff to manage the process and executive backing are both crucial. For many reasons, employing an internal team of business experts rather than utilizing outside consultants is preferable.

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2 years ago
In the case of a positive relationship between two variables, all else remaining constant:
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The answer is true, it is because if two variables are having the same relationship having to have a positive effect, then both will move in the same direction in which both will produce a constant relationship, so the answer is true as all else remains constant.
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Which of the following subsequent expenditures would be capitalized? Select one: A. Additions. B. Ordinary repairs and maintenan
Yakvenalex [24]

Answer:

C. Additions and improvements.

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A year ago, you invested $12,000 in an investment that produced a return of 16%. What is your approximate annual real rate of re
Natali [406]

The approximate annual real rate of return is 14%.

16% - 2% = 14%.

Rate of Return = [ (Current Value − Initial Value) ÷ Initial Value ] × 100. Let's say you own a stock that started at $100 and went up to $110. Now you want to find out the rate of return. In our example, the calculation would be [ ($110 – $100) ÷ $100] x 100 = 10.

“The real rate of return formula is the sum of one plus the nominal rate divided by the sum of one plus the rate of inflation, which is then subtracted once. The real rate of return formula can be used to determine the effective rate of return on an investment after adjusting for inflation.” Real returns = (1 + nominal rate/1 + inflation rate) – 1

Rate of return = ( (value of investment after one year - initial investment) / initial investment) x 100 percent. Analyze your investment to obtain the values ​​necessary to calculate its initial rate of return. For example, consider a $25,000 investment that grows to $28,500 after one year.

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7 0
1 year ago
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