The Doppler Effect

As objects move in space, their wavelengths change. This phenomenon is called the...

• Coriolis Effect

• Doppler Effect

• Movement Effect

• Black Hole Effect

Tags

NGSS.HS-PS4-1

The energy left over from the big bang is still detectable. This is a major evidence of the big bang. What is this energy called?

• Gravity

• Cosmic Background Radiation

• Inward Pulling Force

• Outward Pushing Force

Tags

NGSS.HS-ESS1-2

What energy is the shortest wavelength?

• Radio

• Infrared

• X rays

• Gamma

Tags

NGSS.HS-PS4-1

What energy is the longest wavelength?

• Radio

• Infrared

• X rays

• Gamma

Tags

NGSS.HS-PS4-1

What color is the shortest wavelength?

• Green

• Yellow

• Blue

• Red

Tags

NGSS.HS-PS4-1

What color is the longest wavelength?

• Green

• Yellow

• Blue

• Red

Tags

NGSS.HS-PS4-1

When objects move towards you, the wavelength....

• Increases (gets longer)

• Decreases (gets shorter)

Tags

NGSS.HS-PS4-1

When objects move away from you, the wavelength....

• Increases (gets longer)

• Decreases (gets shorter)

Tags

NGSS.HS-PS4-1

When objects move away from an observer, what color shift is happening?

• Red Shift

• Blue Shift

Tags

NGSS.HS-ESS1-2

NGSS.HS-PS4-1

When objects move towards the observer, what color shift is happening?

• Red Shift

• Blue Shift

Tags

NGSS.HS-ESS1-2