Sound waves- Part 2

Sound waves- Part 2

Open Ended

Why?

Multiple Choice

Sound waves are fastest in

• Solid

• Liquid

• Gas

Multiple Choice

In______________disturbance can spread faster at higher temperatures than at lower temperatures.

• Solid

• Liquid

• Gas

Multiple Choice

In ______________the particles are close enough together that the difference in wave's speed due to temperature changes is less noticeable.

• Liquids and Gases

• Gases and solids

• Solids and liquids

Online Tone Generator

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Multiple Choice

High frequency sounds are______

• High pitched sounds

• Low pitched sounds

• It depends

Multiple Choice

What changes the amplitude of a sound wave?

• Frequency of the wave

• Energy the wave carries

• Wavelength

Multiple Choice

Loud sound waves have_______

• Low amplitude

• High amplitude

• High frequency