3 years ago

When the solar system formed the spheres that lost most of their gases became the?

1 answer:

7 0

The spheres that lost most of their gases are the terrestrial planets.

Edit: The terrestrial planets are also known as the inner planets or rocky planets, so if you have multiple choice options or you learnt a different term, pick that instead.

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At a particular instant, a proton at the origin has velocity < 5e4, -2e4, 0> m/s. You need to calculate the magnetic field

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$9.7\times 10^{-5} T$

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