OpenSciEd 8.5

What kind of sound would be heard with this type of wave?

• Quiet, low pitch

• Loud, low pitch

• Quiet, high pitch

• Loud, high pitch

Tags

NGSS.MS-PS4-1

What kind of sound would be heard with this type of wave?

• Quiet, low pitch

• Loud, low pitch

• Quiet, high pitch

• Loud, high pitch

Tags

NGSS.MS-PS4-1

What part of the wave is labeled here?

• Amplitude

• Frequency

• Peak

• Wavelength

Tags

NGSS.MS-PS4-1

Which wave has a lower frequency?

• Left

• Right

When the wavelength is longer the frequency is

• slower/lower

• faster/higher

• wavelength and frequency aren't related

Tags

NGSS.MS-PS4-1

Which wave would be the result of higher energy transfer?

• left

• right

Tags

NGSS.MS-PS4-1

How do the air particles between the speaker and sound detector move?

• The particles travel across the whole space to the sound detector.

• The particles vibrate back and forth.

Tags

NGSS.4-PS3-2

What moves across the whole sound wave?

• Air particles

• Energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

How is energy transferred through the medium?

• The air particles collide into each other over the space between the speaker and the sound detector.

• The speaker sends out energy.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

If the sound had a low pitch, how would the particles move?

• The particles would vibrate back and forth farther from the speaker.

• The particles would vibrate back and forth closer to the speaker.

• The particles would vibrate back and forth slower.

• The particles would vibrate back and forth faster.

Tags

NGSS.MS-PS4-1