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Yuliya22 [10]
3 years ago
15

How does the study of cosmology relate to astronomy

Chemistry
1 answer:
slega [8]3 years ago
6 0
Cosmology is the study of the grand scale of the universe. You need astronomical observation because then there would be no proof to cosmological theory.
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A bulldozer does 15,000 J of work lifting dirt 15 m up to get it out of a hole. How much force did the bulldozer use to accompli
nika2105 [10]

Answer:

<h3>The answer is 3000 N</h3>

Explanation:

The amount of force can be found by using the formula

f =  \frac{w}{d}  \\

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<h3>3000 N</h3>

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2 years ago
Carry out some research into how new elements get their name and their symbols. Write out a short passage (no more than 50 words
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3 years ago
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