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Serggg [28]
3 years ago
6

How can you identify a fixed pulley?

Physics
1 answer:
trasher [3.6K]3 years ago
8 0

Answer:

A it is set in one position and cannot move

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In the final stages of production, a pharmaceutical is sterilized by heating it from 25 to 75C as it moves at 0.2 m/s through a
steposvetlana [31]

Answer:

The answer is "12682.267\ \ \frac{W}{m^2}"

Explanation:

Calculating the mass flow rate of fluid:

m= \rho AV

   = \rho \frac{\pi}{4} D^2\ V\\\\= 100 \times \frac{\pi}{4} \times (0.0127)^2\times 0.2\\\\=0.0253 \ \frac{kg}{s}\\\\

Calculating the amount of heat transfer.

q =m\timesC_p(T_{m,0}-T_{m,i})

  =0.0253 \times 4000 (75-25)\\\\=0.0253 \times 4000(50)\\\\=0.0253 \times 200,000 \\\\= 5060 \ W

Calculating the required value for heat flux:

q"=\frac{q}{A_s}

   =\frac{q}{\pi DL}\\\\= \frac{5060}{\pi \times 0.0127 \times 10}\\\\= 12682.267 \frac{W}{m^2}\\

3 0
3 years ago
Match each key term with the correct definition.
oksano4ka [1.4K]

Answer:

Radioisotope -> An atom with an unstable nucleus

Radioactivity -> The spontaneous discharge of energy from an unstable nucleus

Radioactive Decay -> The process by which the nucleus of an unstable isotope changes

Strong Nuclear Force -> Binds protons and neutrons together in the nucleus

Explanation:

Just completed the question

8 0
3 years ago
Convert 318 meters per second to kilometers per hour
alexgriva [62]

Answer:

1144.8

Explanation:

1 meter per second is equal to 3.6 kilometers per hour

4 0
3 years ago
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Describe how gases cause the balloon to get bigger
Kruka [31]
The gases such as the air or helium inside the balloon take the shape of the containers they're in. They spread out so that the space is filled up evenly with the gas molecules
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4 years ago
What is kinematics?<br>explain!! ~<br><br>thankyou ~
Novay_Z [31]

Answer:

Kinematics is the study of motion of a system of bodies without directly considering the forces or potential fields affecting the motion.

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3 years ago
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