Answer Posted / vidya

If the pump is filled with air instead of water, the air is too elastic, (too compressible) for the typically designed pump to work. An exception would be a self priming pump (which is more efficient at pumping air). However, Even a perfectly designed self priming pump can not draw water from more than 32 feet because of the limitation of atmospheric pressure.

I’ve heard that in quantum physics a lot of fancy mathematical objects like hilbert spaces are used, and that in particular, measurable quantities are described by self-adjoint operators. Are these things related to what you have just explained? : quantum physics

1051

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1.when a diode has its maximum resistance? 2.is ohm's applicable for an ac circuit?  

1886

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Explain why does sun appear flat during sunrise and sunset?

960

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How does the elevation and air pressure affect the boiling point of water?

1119

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explian construction and working of various dye lasers

2012

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The following character string is to be transmitted: ABADADAD i. Derive the Huffman and Dynamic Huffman tree codes ii. Determine the savings in transmission bandwidth for both over normal ASCII coding.Write down the actual transmitted bit patterns corresponding to both

1762

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What is the pitch?

1061

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While at berkeley, melvin calvin used this radioisotope to decipher many of the complex processes of photosynthesis:

1000

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What is the index of refraction of air?

1044

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A coil of wire that produces a magnetic field is typically called ?

1004

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Why is it that sound waves are not normally considered as having particle-like properties, nor raindrops as having wave-like properties? : quantum physics

1077

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Explain how much does automotive oil weigh?

997

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sound frequencies below 16 hertz are usually referred to by scientists as:

1059

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Explain what is the measure of the force of gravity on an object?

1008

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Explain what is the heterogenous?

973

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