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timofeeve [1]
2 years ago
9

Use the passage to answer the question.

Physics
1 answer:
Studentka2010 [4]2 years ago
3 0

This is not something that waves do because they need a medium to travel through, while particles do not.

<h3>How light travels in space?</h3>

A light travels without any medium while on the other hand, a medium is required for sound waves to move from oe place to another. Sound is a mechanical wave that cannot travel through a vacuum.

So we can conclude that electromagnetic waves like light do not require medium for its propagation.

Learn more about light here: brainly.com/question/19697218

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7 0
3 years ago
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Explanation:

Speed of the marathon runner, v = 9.51 mi/hr

Distance covered by the runner, d = 26.220 mile

Let t is the time taken by the marathon runner. We know that the speed of the runner is given by total distance divided by total time taken. Mathematically, it is given by :

v=\dfrac{d}{t}

t=\dfrac{d}{v}

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Since, 1 hour = 60 minutes

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Since, 1 minute = 60 seconds

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7 0
3 years ago
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3 0
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