Physics, 09.12.2019 04:31 asialovepink2321

Which is true of a mechanical wave?

a) it must have a medium.

b) it must travel in empty space.

c) both sound and light are examples.

d) it can travel in a vacuum.

Answers: 2

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Which is true of a mechanical wave?

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More questions: Physics Another questions

Which is true of a mechanical wave? a) it must have a medium. b) it must travel in empty space. c) both sound and light are examples. d) it can travel in a vacuum.

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Another question on Physics

Which is true of a mechanical wave?

a) it must have a medium.

b) it must travel in empty space.

c) both sound and light are examples.

d) it can travel in a vacuum.