Wave Formula

The speed of a wave is 74m/s. If the wavelength is 12m, what is the frequency?

• 6.2 Hz

• 16.2 Hz

• 888 Hz

• 0.16 Hz

Tags

NGSS.HS-PS4-1

The frequency of a wave is 3.3 Hz. If the wavelength is 7.4 m, how fast is the wave moving?

• 2.24 m/s

• 24.4 m/s

• 0.45 m/s

• 0.24 m/s

Tags

NGSS.HS-PS4-1

A wave has frequency of 50 Hz and a wavelength of 10 m. What is the speed of the wave?

• 500 m/s

• 50 m/s

• 5 m/s

• 0.5 m/s

A wave has wavelength of 10 m and a speed of 340 m/s. What is the frequency of the wave?

• 34 m/s

• 3400 Hz

• 3400 m/s

• 34 Hz

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS4-1

Drag and Drop the answer to match the numbers below

Use the picture provide <-----

1) ​ (a)  

2)​ (b)  

3)​ ​ (c)  

4) ​ ​ (d)  

• Trough

• Bottom

• Crest

• Energy

• Frequency

• Wavelength

• Amplitude

• Wave

• Digital

Tags

NGSS.HS-PS4-1

What is the unit of measurement for wave speed?

• Hertz (Hz)

• Meters per second (m/s)

• Joules (J)

• Newtons (N)

What property of a wave is represented by letter B? (a)  

• Wavelength

• Amplitude

• Speed

• Frequency

Tags

NGSS.MS-PS4-1

Where is the crest of the wave?

Tags

NGSS.MS-PS4-1

A wave has frequency of 5 Hz and a speed of 25 m/s. What is the wavelength of the wave?

• 25 m

• 125 m

• 5 m

• 25 m/s