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Sound Waves and Vibrations

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Questions and Answers

What is necessary for vibrations to reach the ear?

A solid object

A vacuum

A loud noise

A medium (correct)

Through which state of matter can sounds not travel?

Solid

Liquid

Plasma (correct)

Gas

What is the path that sounds take to reach the ear?

Through a vacuum

Through the nose

Through the air directly

Through a medium (correct)

What is a requirement for sound to travel?

A medium Signup and view all the answers

In which of the following can sound waves not propagate?

Vacuum Signup and view all the answers

What is necessary for vibrations to be heard?

A medium Signup and view all the answers

In which forms of matter can sound waves propagate?

Solids, liquids, and gases Signup and view all the answers

What path do vibrations take to reach the ear?

Through a medium Signup and view all the answers

Why can you hear sounds from far away?

Because sound waves can travel a long way Signup and view all the answers

What is special about the path that sounds take?

It needs a medium Signup and view all the answers