Waves

What is the wavelength of a sound wave with a frequency of 1200 Hz travelling with a speed of 370 m/s?

• 2.2 m

• 0.31 m

• 0.62 m

• 4.4 m

Tags

NGSS.HS-PS4-1

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

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

Tags

NGSS.HS-PS4-1

Which letter represents a trough of a wave?

• Part B

• Part A

• Part C

• Part D

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-5

____________________  is the number of waves that move past one spot in a second

• energy
• amplitude
• wavelength
• frequency

Tags

NGSS.HS-PS4-1

Which letter represents wavelength?

• A
• B
• C
• D

Tags

NGSS.HS-PS4-1