What determined the temperature, density, and ratio of hydrogen to helium of the universe soon after the Big Bang?

1 answer:

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In 1929 the American astronomer Edwin Hubble discovered that the distances to far-away galaxies were proportional to their redshifts. Redshift occurs when a light source moves away from its observer: the light's apparent wavelength is stretched via the Doppler effect towards the red part of the spectrum. Hubble’s observation implied that distant galaxies were moving away from us, as the furthest galaxies had the fastest apparent velocities. If galaxies are moving away from us, reasoned Hubble, then at some time in the past, they must have been clustered close together.

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Ocean currents at the surface are influenced by

marishachu [46]

Answer:

Coriolis Effect is a correct answer.

Explanation:

Ocean currents are generated due to density difference in water mass and also by the wind which is caused by gravity, temperature, and variation in salinity.

Ocean currents at the surface are influenced by the Coriolis Effect.

Coriolis effect describes that the current and wind shows deflection as they move over the earth's surface

Coriolis effect influenced Ocean currents at the surface by deflecting from its path, in the direction of wind moving in hemisphere.

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3 years ago

What is the volume of the golf ball? Cm3

Monica [59]

Answer:

677 cm

Explanation:

Hope this helps

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