Media & Doppler Effect

Highest point of a wave

• crest
• trough
• wavelength
• frequency

Tags

NGSS.MS-PS4-1

What is B?

• crest
• trough
• compression
• rarefaction

Tags

NGSS.MS-PS4-1

The part of a longitudinal wave where the particles of the medium are close together.

• rarefaction
• compression
• crest
• trough

The number of wavelengths that pass a point each second

• frequency
• wavelength
• pitch
• amplitude

Tags

NGSS.HS-PS4-1

If you want to change the pitch of a sound, you have to change the ___

• frequency
• amplitude
• speed
• volume

The apparent change in frequency as a wave source moves in relation to the listener is the ___________.

• Doppler Effect

• Doppler Radar

• Doppelganger

Tags

NGSS.HS-PS4-1

High frequency sounds have ___________ pitch.

• high

• low

Loudness of waves is measured in ______________.

• hertz

• decibels

• watts

• meters/second

The ____________ of a wave increases with increased energy.

• wave length

• amplitude

Tags

NGSS.MS-PS4-1

The amount of energy a sound wave carries per second through a unit of area is its ______________.

• pitch

• intensity

• loudness

• frequency

Tags

NGSS.MS-PS4-1