Waves & Wave Speed Equation Take Two

what type of wave is it?

• Squishy Wave

• Transverse Wave

• Wavey Wave

• longitudinal/compression/pressure waves

____________________  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

What is a medium?

• something between a small and a large?
• the substance through which a wave can travel
• a pattern of vibration that simulates when a wave is standing still
• the distance from any point on a wave to an identical point on the next wave

Tags

NGSS.MS-PS4-2

A guitar string vibrates with a frequency of 320 hz. If the wavelength of the vibration is 0.2 meters what is the speed of the wave? (pay attention to units)

• 320.23 m/s

• 1391.3 hz

• 319.8 m/hz

• 64 m/s

The blue-throated hummingbird flaps its wings 300 times a minute.  What is its frequency?

• 5 hz
• 300 hz
• 300/60 
• a lot?

Tags

NGSS.HS-PS4-1

What are the spaced out sections of this wave called?

• Reflections

• Rarefactions

• Wavelength

• Compressions

Tags

NGSS.MS-PS4-1

Which is a logical claim coming from the data?

• There is an inverse relationship between X and Y.

• There is a direct relationship between X and Y.

• X increases when Y increases.

• There is a direct relationship because both are increasing at the same time.

What relationship does the table represent?

• Direct

• Inverse

• Neither

What relationship does the table represent?

• Direct

• Inverse

• Neither