Physics Semester

When you make sounds by plucking a rubber band, you make the rubber band move back and forth very quickly.  This movement is called.

• loudness
• amplitude
• pitch
• vibration

Tags

NGSS.HS-PS4-5

The highness or lowness of a sound is the

• pitch
• loudness
• vibration
• resonance

Tags

NGSS.MS-PS4-1

If you tie a string around a doorknob, pull on the string slowly, and keep plucking it with your finger as you pull, what happens to the pitch?

• As you tighten the string, the pitch gets lower
• The pitch stays the same
• As you tighten the string, the pitch gets higher
• You can't tell unless you try it

Tags

NGSS.HS-PS4-1

The loudness of a sound is called

• the sound wave
• the volume
• the amplitude
• the pitch

Tags

NGSS.MS-PS4-1

A student holds two vibrating objects.  Object A is vibrating faster than object B.  Which statement is true?

• A is louder than B
• B is louder than A
• A will have a higher pitch than B
• B will have a higher pitch than A

Tags

NGSS.HS-PS4-1

Which of the following would produce the highest pitch?

• phone
• whistle
• truck horn
• dog's growl

Tags

NGSS.HS-PS4-1

Which of the following would produce the loudest sound?

• jet plane
• pin falling
• doorbell
• whisper

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-5

If you tap each one, which will produce the highest pitch?

• The lowest amount of water
• The fullest bottle

How is sound produced by these instruments?

• Striking the surface
• vibrating columns of air
• plucking the strings

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which instrument plays the lowest notes

• the smallest (flute)
• middle size (clarinet)
• Largest (sax)