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yuradex [85]
3 years ago
7

A stream begins at an elevation of 1000 feet and flows a distance of 200 miles to the ocean. what is the average gradient?

Physics
1 answer:
balandron [24]3 years ago
5 0
The difference is about 20 meters
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Which of the following element has seven total valence electrons? Your answer: argon helium oxygen bromine
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Answer:

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Explanation:

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A long cylindrical capacitor is made of a central wire of radius a = 2.50 mm surrounded by a conducting shell of radius b = 7.50
asambeis [7]

Answer:

The capacitance per unit length is 5.06\times10^{-11}\ F/m

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Given that,

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\lambda=\dfrac{120}{9\times10^{9}\times2 ln(\dfrac{7.50\times10^{-3}}{2.50\times10^{-3}})}

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Using formula of capacitance per unit length

C=\dfrac{\dfrac{Q}{L}}{\Delta V}

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