Harmonics

This wave is found in/on a

• String

• Bar or Open Tube

• Closed Tube

Tags

NGSS.HS-PS4-1

This wave is found in/on a

• String

• Rod

• Open Tube

• Closed pipe

Tags

NGSS.HS-PS4-1

This open end tube is in the

• 1st harmonic

• 2nd harmonic

• 3rd harmonic

• 4th harmonic

Tags

NGSS.HS-PS4-1

Which of the following bars would have the equation f=3v/2L

• 
• 
• 
• 

Tags

NGSS.HS-PS4-1

This string is in the

• 1st harmonic

• 2nd harmonic

• 3rd harmonic

• 4th harmonic

Tags

NGSS.HS-PS4-1

This string is in the

• Fundamental

• 1st overtone

• 2nd overtone

• 3rd overtone

Tags

NGSS.HS-PS4-1

How many wavelengths are there on a string vibrating at its fundamental frequency?

• 1/4
• 1/2
• 1
• 2

Tags

NGSS.HS-PS4-1

A 1.5 m string is vibrating at its fundamental frequency of 440 Hz. What is the speed of the standing wave on the string?

• 147 m/s
• 293 m/s
• 660 m/s
• 1320 m/s

Tags

NGSS.HS-PS4-1

The number of wavelengths that pass a point each second

• frequency
• wavelength
• pitch
• amplitude

Tags

NGSS.HS-PS4-1

When a sound is louder what measurement gets bigger?

• Frequency 
• Amplitude 
• Wavelength 
• Crest

Tags

NGSS.MS-PS4-1