Why would waves from the sun not reach Earth if they were mechanical waves? Include in your answer what is required for the movement of mechanical waves.

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16-03-2018
Physics

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Why would waves from the sun not reach Earth if they were mechanical waves? Include in your answer what is required for the movement of mechanical waves.

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skyluke89 skyluke89 · Answer 1 · 2018-03-26T10:03:12+02:00

skyluke89 skyluke89

26-03-2018

If the waves coming from the Sun were mechanical waves, they would not reach Earth because mechanical waves needs a medium to propagate, while the space is basically vacuum. In fact, electromagnetic waves (that are the waves coming from the Sun) can travel in vacuum, while mechanical waves cannot.

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