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3 years ago

Give an example of one technology that is well matched to the needs of the environment, and one technology that is not.

Engineering

1 answer:

sergejj [24]3 years ago

5 0

Answer:

oh god... i have no idea lm.ao

Explanation:

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Air at atmospheric pressure and at 300K flows with a velocity of 1.5m/s over a flat plate. The transition from laminar to turbul

Savatey [412]

Answer:3.47 m

Explanation:

Given

Temperature(T)=300 K

velocity(v)=1.5 m/s

At 300 K

$\mu =1.846 \times 10^{-5} Pa-s$

$\rho =1.77 kg/m^3$

And reynold's number is given by

$Re.=\frac{\rho v\time x}{\mu }$

$5\times 10^5=\frac{1.77\times 1.5\times x}{1.846\times 10^{-5}}$

$x=\frac{5\times 10^5\times 1.846\times 10^{-5}}{1.77\times 1.5}$

x=3.47 m

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3 years ago

What type of engineer works to create a practical and safe energy source?

Fittoniya [83]

Why did you put this on here when you know the answer lol

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3 years ago

Infinitivo de vivia kkk xd

blagie [28]

Answer:

pls put a question not random letters

Explanation:

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3 years ago

QUESTION 3

lianna [129]

D D D D D D D D D D D D D D D DdDdddddf

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3 years ago

What is the best engineering job to do? Why?

allochka39001 [22]

Answer:

Any engineering job would be good YOU should be the one choosing which job.

Explanation:

Engineering is a great outlet for the imagination, and the perfect field for independent thinkers.

7 0

2 years ago

Read 2 more answers