Pitch

How High or Low a sound is

• Volume

• Amplitude

• Pitch

• Vibrate

If a sound wave has a high pitch, it has a ___.

• high frequency

• low frequency

Diagram shows 3 types of sound waves generated from speaker. Which of the following statements is true?

• P has a higher pitch than Q

• Q has a higher pitch than R

• R has the highest pitch

• P, Q and R have the same pitch

Tags

NGSS.MS-PS4-1

Which of the following determines the pitch of a sound wave?

• Frequency

• Amplitude

• Reflection

• Absorption

Which straw has the highest frequency?

• A

• B

• C

• D

Tags

NGSS.MS-PS4-1

A low frequency has a ........... pitch.

• low

• high

Which of the following sound wave produces the highest pitch of sound?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-1

Which waveform has the lowest frequency?

• (a)

• (b)

• (c)

• (d)

• (e)

Tags

NGSS.MS-PS4-1

What is changed in the second picture?

• Someone is talking louder in picture 2

• Someone is talking softer in picture 2

• Someone is talking lower pitch in picture 2

• Someone is talking higher pitch in picture 2

Tags

NGSS.MS-PS4-1

A student holds two vibrating objects.  Object A is vibrating faster than object B.  Which statement is true?

• A is louder than B

• B is louder than A

• A will have a higher pitch than B

• B will have a higher pitch than A