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2 years ago

Estimate the total mass of ocean on earth

Physics

1 answer:

ollegr [7]2 years ago

8 0

1/4400 total mass on earth , weighting about 1,450,000,000,000,000,000 short tons of water

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what is the electric potential at point A in the electric field created by a point charge of 5.5 • 10^-12 C? estimate k as 9.00

Hitman42 [59]

The electric potential at point A in the electric field= 0.099 x 10 ⁻¹v

Explanation:

Given data,

charge = 5.5 x 10¹² C

k =9.00 x 10⁹

The electric potential V of a point charge can found by,

V= kQ / r

Assuming, r=5.00×10⁻² m

V= 5.5 x 10⁻¹²C x 9.00 x 10⁹ / 5.00×10⁻² m

V= 49.5 x 10⁻³/ 5.00×10⁻²

Electric potential V= 0.099 x 10⁻¹v

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2 years ago

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Answer: a

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3 years ago

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What type of transfer is affected by color

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2 years ago

A main difference between asteroids and comets is that asteroids are mostly made of rock and comets are mostly made of metals ca

avanturin [10]

We can confirm that the difference between a comet and an asteroid lies in their compositions and physical characteristics derived from those compositions.

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Therefore, we can confirm that the main difference between asteroids and comets is their compositions, which lead to distinct physical characteristics.

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2 years ago

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WITCHER [35]

The answer from the given options is "A. Creep".

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3 years ago

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Estimate the total mass of ocean on earth ​

Estimate the total mass of ocean on earth