(Q4) PS - Test Review: Sound and Light

How do the PARTICLES move in the sound wave?

• back and fourth

• to the right

• from the speaker all the way to your ear

• from your ear all the way to the speaker

What is true based on the data table?

• the speed of sound does not change with temperature

• the speed of sound is the same for solids, liquids, and gases

• the speed of sound is faster in air at 100^oC than Steel

• the speed of sound is faster in water than in air

Which wave represents a quite, low pitch?

• Wave 1

• Wave 2

• Wave 3

• Wave 4

Which wave represents a loud, high pitch?

• Wave 1

• Wave 2

• Wave 3

• Wave 4

Which wave represents a loud, low pitch?

• Wave 1

• Wave 2

• Wave 3

• Wave 4

What wave property is shown?

• reflection

• transmission

• absorption

• source

What wave property is shown?

• reflection

• transmission

• absorption

• source

What property of sound waves does 'D' show?

• reflection

• transmission

• absorption

• source

Why can the lady hear the sound?

• sound reflection

• sound transmission

• sound absorption

Why can you hear sound around a corner?

• sound diffracts

• sound reflects

• sound transmits