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Flura [38]
3 years ago
15

An adiabatic nozzle is used to accelerate 6000 kg/hour of CO2 to 450 m/s. CO2 enters the nozzle at 1000 kPa and 500 C. The inlet

area of the nozzle is 40 cm2. Find the inlet velocity and the exit temperature of CO2.

Physics
1 answer:
den301095 [7]3 years ago
7 0

Answer:

a. inlet velocity = 60.8m/s

b. exit temperature = 686k

Explanation:

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What is the frequency of a wave with a wavelength of 15 m and a wavespeed of<br> 300 m/s?
STatiana [176]

Answer: f=20 (i think)

Explanation:

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Why are we not crushed by the weight of the atmosphere on our shoulders?
antiseptic1488 [7]

Answer:

Due to equal pressure in all the direction at a particular level in a fluid medium (Pascal's Law)

Explanation:

We are not crushed by the weight of the atmosphere because atmosphere is a fluid and we are immersed into it. So, according to the Pascal's law the the pressure a each point in a horizontal level is equal in all the direction irrespective of the orientation of a body.

Variation of pressure in term of the height of a fluid medium is given as:

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h = height of the free surface of the fluid from the immersed object.

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5 0
3 years ago
A cell membrane consists of an inner and outer wall separated by a distance of approximately 10nm. Assume that the walls act lik
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Answer:

1 × 10⁶ N/C

Explanation:

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4 0
3 years ago
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