Frequency and Pitch

Which part of a sound wave is the missing?

• peak

• dip

Which part of a sound wave is the missing?

• peak

• dip

Frequency is measured in?

• Kilogram (kg)

• Hertz (Hz)

Frequency measures vibrations per __________ .

• one (1) second

• two (2) seconds

How many waves are there in this sound wave?

• 1

• 3

• 4

• 6

How many waves are there in this sound wave?

• 1

• 3

• 4

• 6

Which of the following waves has a higher pitch?

• 1047 Hz

• 64 Hz

Which of the following waves has a higher pitch?

• 600 Hz

• 700 Hz