Music

All music is caused by ______________ of either strings, surfaces, or pipes.

• travel

• vibrations

• science

• transmutation

Tags

NGSS.HS-PS4-1

String and brass instruments ALL make use of ____________ waves.

• standing

• sitting

• time

• gravity

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-5

Points of standing waves that don't oscillate are called

• lazy

• antinodes

• nodes

• Snorlax

Points of standing waves that most oscillate are called

• lazy

• antinodes

• nodes

• oscillaties

Tags

NGSS.HS-PS4-1

The first harmonic is known as the

• first

• oneth

• primary

• fundamental

Overtones come after the first harmonic.

• True

• False

• Both

• None of the above

Tags

NGSS.HS-PS4-1

For string held at both ends the length of the string =

• n x λ

• (n/2) x λ

• n/2

• science

Tags

NGSS.HS-PS4-1

Pianos use ___________ and ____________ to make music.

• petals, mouthpieces

• hammers, strings

• hammers, pipes

• reeds, keys

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-5

The wave speed in a pipe or string can be find using v =

• π r²

• f λ

• n f l

• m x + b

Tags

NGSS.HS-PS4-1

Music requires

• camera

• lights

• sound

• Option 4

Tags

NGSS.HS-PS4-5