1 year ago

Which statement is true of a mechanical wave?

1 answer:

7 0

It must have a medium. It must travel in empty space. Mechanical waves are waves which needs medium of propogation.

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pentagon [3]

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denpristay [2]

Answer:

Good question to ask in physics, sir maam

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-Dominant- [34]

Hello!

$\large\boxed{p = 5 \text{ } kgm/s}$

Use the equation for momentum:

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