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lisov135 [29]
3 years ago
6

I need to know what a-e is. Please and thank you!

Physics
1 answer:
snow_lady [41]3 years ago
7 0
It's a Angstrom Exponent. You can research that term from here.
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A round pipe of varying diameter carries petroleum from a wellhead to a refinery. At the wellhead, the pipe's diameter is 57.3 c
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Answer with Explanation:

We are given that

Diameter of pipe,d_1=0.573 m

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d_2=0.87 m

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1 m=100 cm

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