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andreev551 [17]
3 years ago
12

What do you mean by magnitude of an electric field due to a point charge. State its SI unit.

Physics
1 answer:
Vanyuwa [196]3 years ago
3 0
Electric field strength is the force acting on a 1 Coulomb of positive change at that point. It is measured in Newton per Coulomb.
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All charged objects create an electric field around them. What two factors determine the strength of two electric fields upon th
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-- The product of the magnitudes of the two charges.
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Once a disk forms around a star, the process of planetary formation can begin. Rank the evolutionary stages for the formation of
PolarNik [594]

Answer: See explanation

Explanation:

The evolutionary stages for the formation of planets from earliest to latest will be:

1. Dust keeps matter inside the disk cool enough for planet formation to start

2. Dust grains form condensation nuclei on which surrounding atoms condense to form small clumps of matter.

3. Small clumps of matter stick together via the process of accretion to form planetesimals a few hundred kilometers in diameter.

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3 years ago
The chart below shows the average surface temperature or temperature range for each of the eight planets.
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Answer:

A) Earth and the other inner planets have higher average surface temperatures than the outer planets.

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the earth and the other inner planets have higher average surface temperatures than the outer planets.

The reason for this response is due to the distance between the sun and the respective planet, the source of energy generation is the sun and the only way in which the temperature increase of each planet is guaranteed is by radiation, the further away a planet is from its star, its temperature will decrease. Although it is also important to highlight the atmospheric composition of the planet if this planet in its stratosphere has high density clouds that do not allow the entry of solar radiation, the temperature of the planet's surface will not increase, independent of the distance from the sun, but these are more complex cases where specialists in that area enter to perform a study in detail.

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