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PLEASE HELP ME :((( What is the relative size and composition of the universe, a galaxy, and a solar system?
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PLEASE HELP ME :(((

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

User Felsangom
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2 Answers

2 votes

Answer:

93 miles

Explanation: We can determine the distance to the sun using the time light takes to get to Earth. Just multiply the speed of light by the amount of time it takes light to get to Earth. That's 500 seconds.

186,282 miles per second x 500 seconds = 93,141,000 miles

The sun is about 93 million miles away from Earth. It will take our fastest space shuttle moving at a constant maximum speed about 108 days to travel this same distance.

User Hunan Rostomyan
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5.7k points
7 votes

Answer:

about 93 billion light years

Step-by-step explanation:

The observable Universe is, of course, much larger. According to current thinking it is about 93 billion light years in diameter.

User Jacco
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5.3k points
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