Sound Waves part 1

Front

What is a sound wave?

Back

A sound wave is a type of mechanical wave that travels through a medium (like air, water, or solids) by vibrating particles.

Front

What is amplitude in sound waves?

Back

Amplitude is the height of the wave, which determines the loudness of the sound. Higher amplitude means louder sound.

Front

What is frequency in sound waves?

Back

Frequency is the number of waves that pass a point in one second, measured in Hertz (Hz). It determines the pitch of the sound.

Front

What is pitch?

Back

Pitch is how high or low a sound is perceived, which is determined by the frequency of the sound wave.

Front

What happens to sound waves when they travel through different mediums?

Back

Sound waves travel at different speeds in different mediums. They travel fastest in solids, slower in liquids, and slowest in gases.

Front

What is a mechanical wave?

Back

A mechanical wave is a wave that requires a medium to travel through, such as sound waves.

Front

What is the relationship between amplitude and loudness?

Back

As amplitude increases, the loudness of the sound also increases.

Front

What is the relationship between frequency and pitch?

Back

As frequency increases, the pitch of the sound becomes higher.

Front

What is wavelength in sound waves?

Back

Wavelength is the distance between two consecutive points of the same phase in a wave, such as crest to crest.

Front

What is the role of the medium in sound transmission?

Back

The medium (air, water, etc.) carries the sound waves from one location to another by vibrating its particles.