Near Earth, the density of protons in the solar wind (a stream of particles from the...

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Near Earth, the density of protons in the solar wind (a stream of particles from the...

Near Earth, the density of protons in the solar wind (a stream of particles from the Sun) is 13.0 cm^-3, and their speed is 503 km/s. (a) Find the current density of these protons. (b) If Earth's magnetic field did not deflect the protons, what total current Earth receive?

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Answer 1

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_37 • (d) Density of Proton = 13 cm3 = 13x106 - (2) Charge of Proton = 1.681019 . (v) velocity of Proton = 503 km / sec - 503

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