Waves - Lesson 5 Quiz

What does the pitch of a sound depend on?

• The loudness of the sound

• The height of the sound wave

• How fast the object is vibrating

• The number of objects producing the sound

How can we see the pitch of a sound by looking at the frequency?

• By measuring the amplitude of the waves

• By counting the number of waves that move past a point in one second

• By the loudness of the sound

• By the duration of the sound

What is amplitude a measure of in terms of sound waves?

• The pitch of the sound

• The duration of the sound

• The height of the sound wave

• The speed of the sound wave

Tags

NGSS.MS-PS4-1

What determines the volume of a sound?

• The frequency of the sound waves

• The number of sound waves

• The energy of the sound waves

• The speed of the sound waves

Tags

NGSS.MS-PS4-1