What is a good analogy to explain Hubble's Law?
Levi AcostaDots put on an expanding Balloon.
Put some dots on a balloon, then gradually fill it with air to see how the farther-off dots travel farther than the closer ones.
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Ivy AllenHubble's Law can be compared to the expansion of raisin bread dough in the oven; while the dough bakes, the raisin grains separate from one another, just as the universe's galaxies do as space expands.
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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.
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.
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.
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.
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