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Montano1993 [528]
2 years ago
14

All parts of the electromagnetic spectrum travel at a speed of 3 × 108 m/s when traveling through no medium. A "vacuum" means th

at there is no medium, such as a tube without any air in it. Therefore, 3 × 108 m/s is said to be the speed of light in a vacuum.
Physics
1 answer:
Rus_ich [418]2 years ago
7 0

wrong, the speed of light is approximately 299 792 458 meters/second in a vacuum, not 324 meters/second in a vacuum

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Answer:

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Explanation: Let's work on this exercise with the equations of angular kinematics

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    t=  0.0765 s

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