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Sonbull [250]
2 years ago
15

Given that no sunlight can penetrate Europa’s ice shell, what would be the type of energy that could make some form of europan l

ife possible?
Physics
1 answer:
Anna71 [15]2 years ago
5 0

Answer:

life in europa is possible due to chemical energy, surface and ocean intracts with one another and give off chemical energy.

Explanation:

the ocean in europa is in contact with the underlying rocky mantle and at high temperatures, its rocks and water interact. oxidization and reduction in which molecules give off and accept electrons occur in it  and in deep ocean, when chemically reduction vent fluids interacts with oxygen containing seawater to produce energy that can support micro-organisms and animals.

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A parallel-plate capacitor is connected to a battery. After it becomes charged, the capacitor is disconnected from the battery a
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Answer:

The potential difference between the plates increases

Explanation:

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q = CV         (1)

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C = \frac{\epsilon_{o}A}{D}           (2)

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V = \frac{qD}{A\epsilon_{o}}

Now, from the above eqn  we can say that:

Potential difference depends directly on the separation distance between the plates of the capacitor and is inversely dependent on the area of the plates of the capacitor.

Therefore, after disconnecting, if the separation between the plates is increased the potential difference across it also increases.

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