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2 years ago

The separation and purification process is used for which of the following purposes?

1 answer:

6 0

The separation and purification process is used for DEVELOPING VACCINES. The development of vaccines must follow strict guidelines.

A vaccine is a biological preparation used to protect against harmful diseases (e.g., viruses) in a simple and safe manner.

Vaccine purification is a strict process consisting of clarification, concentration and chromatography in order to separate the extract that contains the active principle of the vaccine.

The techniques used for vaccine filtration include membrane filtration, depth filtration and centrifugation.

Learn more about vaccines here:

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In some synchronizer applications, the clock frequency f is substituted for the parameter a in metastability MTBF calculations,

Contact [7]

Answer:

Please see the attached file for the complete answer.

Explanation:

Download pdf

4 0

3 years ago

What forces are not present in space

ss7ja [257]

Answer:

C.) Weight and distance I believe

Explanation:

7 0

3 years ago

A particular motor rotates at 3000 revolutions per minute. What is its speed in rad/sec, and how many seconds does it takes to m

Leno4ka [110]

Answer:

ω=314.15 rad/s.

0.02 s.

Explanation:

Given that

Motor speed ,N= 3000 revolutions per minute

N= 3000 RPM

The speed of the motor in rad/s given as

$\omega=\dfrac{2\pi N}{60}\ rad/s$

Now by putting the values in the above equation

$\omega=\dfrac{2\pi \times 3000}{60}\ rad/s$

ω=314.15 rad/s

Therefore the speed in rad/s will be 314.15 rad/s.

The speed in rev/sec given as

$\omega=\dfrac{ 3000}{60}\ rad/s$

ω= 50 rev/s

It take 1 sec to cover 50 revolutions

That is why to cover 1 revolution it take

$\dfrac{1}{50}=0.02\ s$

4 0

2 years ago

A strip ofmetal is originally 1.2m long. Itis stretched in three steps: first to a length of 1.6m, then to 2.2 m, and finally to

andreyandreev [35.5K]

Answer:

strains for the respective cases are

0.287

0.318

0.127

and for the entire process 0.733

Explanation:

The formula for the true strain is given as:

$\epsilon =\ln \frac{l}{l_{o}}$

Where

$\epsilon =$ True strain

l= length of the member after deformation

$l_{o} =$ original length of the member

Now for the first case we have

l= 1.6m

$l_{o} = 1.2m$

thus,

$\epsilon =\ln \frac{1.6}{1.2}$

$\epsilon =0.287$

similarly for the second case we have

l= 2.2m

$l_{o} = 1.6m$ (as the length is changing from 1.6m in this case)

thus,

$\epsilon =\ln \frac{2.2}{1.6}$

$\epsilon =0.318$

Now for the third case

l= 2.5m

$l_{o} = 2.2m$

thus,

$\epsilon =\ln \frac{2.5}{2.2}$

$\epsilon =0.127$

Now the true strain for the entire process

l=2.5m

$l_{o} = 1.2m$

thus,

$\epsilon =\ln \frac{2.5}{1.2}$

$\epsilon =0.733$

6 0

2 years ago

Satellite systems are not affected by atmospheric disturbances such as fog, smoke, electrical storms, precipitation, and clouds.

mamaluj [8]

The statement " Satellite systems are not affected by atmospheric disturbances such as fog, smoke, electrical storms, precipitation, and clouds" is False.

Define a satellite system.

A satellite system is a collection of gravitationally bound objects orbiting a planet, minor planet, sub-brown dwarf, rogue planet, or its barycenter. In general, it is a group of naturally occurring satellites (moons), though such systems can also include objects like circumplanetary disks, ring systems, moonlets, minor planet moons, and artificial satellites, any of which may also have their own satellite systems.

To learn more about a satellite system, use the link given
brainly.com/question/14156927
#SPJ4

6 0

7 months ago