Physics
Physics, 27.05.2021 21:10, wolffee895

Complete the sentence. Light travels in___at a speed of___
Select one:

-vacuum: 3.00 x 108 m/s

-all materials: 3.00 x 108 m/s

-vacuum: 3.00 x 1012 m/s

-all materials: 3.00 x 1012 m/s

answer
Answers: 1

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Do you know the correct answer?
Complete the sentence. Light travels in___at a speed of___
Select one:

-vacuum: 3...

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