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which of the following forms of matter sound will travel slowest

a. milk
b. desk
c. air
d. door​


Sagot :

⚛️ SOUND

Which of the following forms of matter sound will travel slowest?

The right answer to the question is c. air. Sounds travels slowest in gases or air. They are faster in liquids and would be fastest in solids. For example when sound wave hit the air in environment it would travel slowest and may reach an destination (ex: human ear) for slower period of time compared when it hit solid objects. But sounds doesn't travel that slow in air their average speed is 343 metres per seconds.

Sound

What is sound?

  • It is the form of energy created when two objects vibrated to each other.
  • Example is when human speak, during that vocal cords vibrate with air.

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