Unit 4 Lesson 1 vocab quiz

What is the definition of wavelength?

• the distance from one wave crest to the next wave crest.

• the unit of measure for volume.

• the length that a surfer rides.

• the loudness of sound.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What is the definition of pitch?

• a disturbance that transmit energy.

• the loudness of sound.

• the highness and lowness of a sound.

• the unit of measure for the volume of sound.

What is the unit of measure for the volume of sound?

• vibrations

• volume

• decibel

• up and down

What is the definition of volume?

• a distrubance that transmits energy.

• pump it up.

• the loudness of sound.

• the amount of energy in a wave.

What is the definition of a wave?

• a distrubance that transmits energy.

• the highness and lowness of a sound

• the number of sound vibrations that occur in a unit of time.

• the loudness of a sound.

• the distance from one wave crest to the next wave crest.

Tags

NGSS.MS-PS4-1

The definition of amplitude is

• a distrubance that transmits energy.

• the loudness of a sound.

• the amount of energy of a wave.

• I am really not sure.

Tags

NGSS.MS-PS4-1

What is the definition of frequency?

• a disturbance that transmits energy.

• the unit of measure for the volume of sound.

• the loudness of sound.

• the number of sound vibrations that occur in a unit of time.

Tags

NGSS.MS-PS4-2

What is the disturbance of particle in matter as a sound wave travels forward?

• vibrations

• decibel

• amplitude

• gas

Tags

NGSS.MS-PS4-1