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dimulka [17.4K]
1 year ago
6

Hwan also wants to determine the depreciation balance for the first year and the last year of the useful life of the product har

dware. Determine these amounts as follows: In cell E23, enter a formula using the SYD function to calculate the depreciation balance for the first year. b. Use Year 1 (cell C18) as the current period. In cell E24, enter a formula using the SYD function to calculate the depreciation balance for the last year. d. Use Year 6 (cell H18) as the current period.
Engineering
1 answer:
Elden [556K]1 year ago
4 0

In Menlo Park, California, Hwan Rhee is debating whether to launch ChargeAll, a software firm that will create full-room wireless chargers for any kind of mobile electronic device.

In Menlo Park, California, Hwan Rhee is debating whether to launch ChargeAll, a software firm that will create full-room wireless chargers for any kind of mobile electronic device. In order to examine the financial information for a startup loan that would pay for the components and product manufacture, Hwan is using an Excel worksheet. He requests your assistance in fixing mistakes and performing financial computations in the worksheet.

Visit the worksheet for loan analysis. Hwan requests that you fix the mistakes in the worksheet before he can compute the principal and interest payments on the loan.

To know more about software click here:

brainly.com/question/985406

#SPJ4

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Compared to arc welding, which of the following statements are true about<br> gas welding?
UNO [17]

Show than arc welding

4 0
3 years ago
Which technical practice incorporates build-time identification of security vulnerabilities in the code?
jonny [76]

Answer:

Penetration testing

<h3>What is Penetrating Testing?</h3>
  • A penetration test, colloquially known as a pen test or ethical hacking, is an authorized simulated cyberattack on a computer system, performed to evaluate the security of the system; this is not to be confused with a vulnerability assessment.

To learn more about it, refer

to brainly.com/question/22654163

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3 0
2 years ago
The current drawn by fluorescent lighting has a high total harmonic distortion. For this case, THD is calculated to be 88%. The
Alona [7]

Answer:

displacement power factor is 0.959087

Explanation:

given data

THD = 88%

true power factor = 0.72

solution

we get here total harmonic distribution THD is express as here

THD = \sqrt{\frac{1}{g^2}-1}       ..............1

her g is distortion factor

so put here value and we will get g that is

0.88² =   \frac{1}{g^2} -1    

solve it we get

g = 0.750714

and

displacement power factor is express as

DPF = \frac{PF}{g}   .................2  

put here value and we will get

DPF = \frac{0.72}{0.750714}    

DPF  = 0.959087

3 0
3 years ago
The activation energy for diffusion in BCC iron is 84 kJ/mol. Which of the following explains why the carbide precipitation acti
k0ka [10]

Answer:

  • B. Precipitation require the diffusional activation energy plus an additional energy to form the precipitate.

Explanation:

Precipitation is the creation of a solid from a solution. When the reaction occurs in a liquid solution, the solid formed is called the precipitate.

The formation of a precipitate indicates the occurrence of a chemical reaction.

Precipitation of carbide requires alot of energy which the diffusion activational energy alone cannot achieve and this was calculated to be 225.6 kJ/mol.

3 0
4 years ago
In order to produce a certain semiconductor, a process called doping is performed in which phosphorus is diffused into germanium
Nimfa-mama [501]

Answer:

The diffusivity is given as 8.064\times 10^{-16} m^2/s

Explanation:

From the given data as in the attached question found via the search (because the values were not clear in this one)

D_o=2.0\times10^{-4}m^2/s\\Q_d=240.6 kJ/mol=2.406 \times 10^5 J/mol\\Gas Constant=R=8.314 J/mol K\\Temperature =830 C =830+273 =1103 K

So  the Diffusion coefficient is given as

D=D_oe^{\frac{-Q_d}{RT}}\\D=(2.0\times 10^{-4})e^{\frac{-2.406\times 10^5}{8.314\times 1103}}\\D=8.0640\times 10^{-16} m^2/s

So the diffusivity is given as 8.064\times 10^{-16} m^2/s

4 0
4 years ago
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