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Bas_tet [7]
3 years ago
5

Which of these is formed by a hot spot in Earth's crust?

Physics
2 answers:
Alexxx [7]3 years ago
7 0

Answer:

A hot spot is a region deep within the Earth's mantle from which heat rises through the process of convection. This heat facilitates the melting of rock. The melted rock, known as magma, often pushes through cracks in the crust to form volcanoes.

dimulka [17.4K]3 years ago
5 0

Answer:

we need to know what the choices are?

Explanation:

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3 0
3 years ago
Raindrops acquire an electric charge as they fall. Suppose a 2.4-mm-diameter drop has a charge of +18 pC, fairly typical values.
muminat

To solve this problem we will apply the concepts related to the potential, defined from the Coulomb laws for which it is defined as the product between the Coulomb constant and the load, over the distance that separates the two objects. Mathematically this is

V = \frac{kq}{r}

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Replacing,

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