Mathematics, 31.10.2019 22:31 lbelle
The speed of light in a vacuum is about 300,000,000 meters per second, which can be written a 3 x 10^n meters per second. what is n? '
a)-8
b)9
c)8
d)-9
Answers: 1
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The speed of light in a vacuum is about 300,000,000 meters per second, which can be written a 3 x 10...
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