Mechanical waves, part 2

Front

Waves that must have a medium to travel through are called ___

Back

mechanical waves

Front

Sound waves with a low amplitude would sound ___

Back

quiet

Front

Sound travels fastest through ________________________ .

Back

solid

Front

Frequency is measured in:

Back

Hertz

Front

What does the 'c' on the diagram represent?

Back

amplitude

Front

What is the definition of a mechanical wave?

Back

A mechanical wave is a wave that requires a medium (solid, liquid, or gas) to travel through.

Front

What is amplitude in the context of waves?

Back

Amplitude is the maximum displacement of points on a wave from its rest position.

Front

What is the relationship between frequency and wavelength?

Back

Frequency and wavelength are inversely related; as frequency increases, wavelength decreases.

Front

What is the speed of sound in air at room temperature?

Back

Approximately 343 meters per second.

Front

What are the two main types of mechanical waves?

Back

Transverse waves and longitudinal waves.