Physics, 10.04.2020 16:51 BornAdopted21
If the universe is about 14 billion years old, then when we observe a distant galaxy whose photons have traveled for 10 billion years before reaching Earth, we are seeing that galaxy as it was when the universe was:.
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Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential
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What is a costume plot? why is it important to a film or theater production?
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The ph is the a.independent variable b.the dependent variable c.control group
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If the universe is about 14 billion years old, then when we observe a distant galaxy whose photons h...
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