The ‘hubble constant, h0’ is used to determine

Physics

2 answers:

Iteru [2.4K]3 years ago

5 0

Answer:

Estimate the size and age of the universe

Explanation:

It is one of the most important numbers in cosmology because it is needed to estimate the size and age of the universe.

Brilliant_brown [7]3 years ago

3 0

The ‘hubble constant, h0’ is used to determine the size of the universe. It is a measurement that is used in describing the universe's expansion. It was a constant introduced by Edwin Hubble. He found out that the farther the distance of the galaxies from the Earth, the faster they would appear to be moving.

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The energy (such as light and heat) released by the Sun is produced by nuclear reactions in the core of the Sun, which convert h

Yanka [14]

Answer:

<em>the mass of one helium nucleus should be</em> <em>less than the mass of four hydrogen nuclei.</em>

Explanation:

Deep inside the core of the Sun, enough protons can collide into each other with enough speed that they stick together to form a helium nucleus and generate a tremendous amount of energy at the same time. This process is called nuclear fusion.

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3 years ago

Which of the following is the correct name for CCl4

Ira Lisetskai [31]

Answer: Carbon tetrachloride Or Tetrachloromethane

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icang [17]

Answer: