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Mathematics, 04.02.2021 03:20 sylviawilliams04

Plzzz help!! Part A: The sun produces 3.9 β‹… 1033 ergs of radiant energy per second. How many ergs of radiant energy does the sun produce in 3.25 β‹… 103 seconds?
Part B: Which is the more reasonable measurement of the distance between the tracks on a railroad: 1.435 β‹… 10βˆ’3 mm or 1.435 β‹… 103 mm? Justify your answer.

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Plzzz help!! Part A: The sun produces 3.9 β‹… 1033 ergs of radiant energy per second. How many ergs o...
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