Waves

A wave has a frequency of 5 hz and a wave length of 5 m. What is the wave speed (velocity)?

• 25 m/s

• 1 m/s

• 10 m/s

• 0 m/s

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

A wave has a frequency of 4 hz and a wave length of 3 m. What is the wave speed (velocity)?

• 25 m/s

• 1 m/s

• 7 m/s

• 12 m/s

A wave has a frequency of 6 hz and a wave length of 5 m. What is the wave speed (velocity)?

• 25 m/s

• 1 m/s

• 30 m/s

• 12 m/s

A sound wave in air at room temperature travels at approximately 340 m/s. If its frequency is 1700 Hz, what is the wavelength of this wave?

• 0.2 m

• 0.5 m

• 0.1 m

• 0.4 m

Tags

DOK Level 2: Skill/Concept

Identify the frequency of a wave with a period of 0.25 seconds.

• 2 Hz

• 3 Hz

• 4 Hz

• 5 Hz

Tags

DOK Level 2: Skill/Concept

If a wave has a speed of 200 m/s and a wavelength of 4 meters, what is its frequency?

• 25 Hz

• 50 Hz

• 75 Hz

• 100 Hz

Tags

DOK Level 2: Skill/Concept

A wave's period is 0.2 seconds. What is its frequency?

• 2 Hz

• 3 Hz

• 4 Hz

• 5 Hz

Tags

DOK Level 2: Skill/Concept

A wave has a frequency of 120 Hz and travels at 360 m/s. What is its wavelength?

• 2 m

• 3 m

• 4 m

• 5 m

Tags

DOK Level 2: Skill/Concept

Identify the frequency of a wave with a period of 1/60 seconds.

• 30 Hz

• 40 Hz

• 50 Hz

• 60 Hz

Tags

DOK Level 2: Skill/Concept

Which wave has the highest frequency?

• A

• B

• C

• None (same frequency)

Tags

NGSS.MS-PS4-1