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How can you easily visualize the size of the universe?

Answer 1

Claire Anctil

More o less the universe compared to earth is like earth compared to 10 nucleus of uranium

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Answer 2

Leah Abbate

One way to visualize the size of the universe is by using scale models or representations. These models can range from simple diagrams to interactive computer simulations. Additionally, comparing the size of celestial objects such as stars, galaxies, and clusters can help provide perspective on the vastness of the universe. Another method is to use analogies, such as comparing the universe to a grain of sand on a beach or imagining the entire observable universe as a large balloon that expands over time.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.