2 years ago

What is the relative size and composition of the universe, a galaxy, and a solar system? Is the universe endless?

Physics

2 answers:

vichka [17]2 years ago

7 0

Yas, the universe is endless/infinte

aleksklad [387]2 years ago

3 0

Answer:

The end of the solar system is about 122 astronomical units (AU) away from the sun, where one AU is 93 million miles (150 million kilometers).

Most of the galaxies are 1,000 to 100,000 parsecs in diameter

The size of the universe is unknown

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