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2 years ago

I really need a good grade please help

Engineering

1 answer:

zysi [14]2 years ago

6 0

Answer:

Explanation:

50/50 bruv

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3. Compensating alignment heads is done to do what?

Nataliya [291]

Answer:

the moon big bro

Explanation:

8 0

2 years ago

Assume a strain gage is bonded to the cylinder wall surface in the direction of the hoop strain. The strain gage has nominal res

mars1129 [50]

Answer:

5.994 V

Explanation:

The pressure as a function of hoop strain is given:

$P = \frac{4*E*t}{D}*\frac{e_{h} }{2-v}$

$e_{h} = \frac{D*P*(2-v)}{4*E*t} .... Eq1$

For wheat-stone bridge with equal nominal resistance of resistors:

$V_{out} = \frac{GF*e*V_{in} }{4} .... Eq2$

Hence, input Eq1 into Eq2

$V_{out} = \frac{GF*e*V_{in}*D*P*(2-v) }{16*E*t} .....Eq3\\$

Given data:

P = 253313 Pa

D = d + 2t = 0.09013 m

t = 65 um

GF = 2

E = 75 GPa

v = 0.33

Use the data above and compute Vout using Eq3

$V_{out} = \frac{2*6*0.09013*253313*(2-0.33) }{16*75*10^9*65*10^-6} \\\\V_{out} = 0.006285 V\\\\change in V = 6 - 0.006285 = 5.994 V$

6 0

3 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

3 years ago

While it is important to gain information on the prospect, it is relatively unimportant to gain any information on the prospect’

Tema [17]

Answer:

<u>FALSE.</u>

Explanation:

This statement can be considered false, because it is important to know essential aspects of the prospect before starting the sales dialogue.

In addition to obtaining basic information about the client, it is relevant for the company to know the prospect's organization.

We can define the prospect as the one who, for the company, has the ideal customer profile, but who has not yet shown interest in consuming its products and services.

Therefore, knowing information about it, about its basic and complex characteristics will help the organization to develop sales and marketing strategies aimed at attracting the prospect.

3 0

3 years ago

Twenty-three more than 8 times a number is 127 . What is the number?

koban [17]

Solve the equation
8n+23=127
Once you get n that is the number

7 0

2 years ago

Read 2 more answers