How does space research use the electromagnetic spectrum? (1 point)

Question

Responses

By using light detecting telescopes to view stars and planets.
By using light detecting telescopes to view stars and planets.

By viewing satellite cameras to view stars and planets.
By viewing satellite cameras to view stars and planets.

By looking colors in stars, planets, and other objects with the naked eye.
By looking colors in stars, planets, and other objects with the naked eye.

By detecting many types of radiation with both earth-based and space-based telescopes.

Answer 1

By detecting many types of radiation with both earth-based and space-based telescopes.

Answer 2

Which of the following everyday items uses radio waves? (1 point)
Responses

Cell phones
Cell phones

Cameras
Cameras

Toaster Ovens
Toaster Ovens

Lights

Answer 3

Cell phones

Answer 4

Which type of wave is often perceived as heat, and used in themal cameras and television remotes? (1 point)
Responses

infrared
infrared

radio
radio

microwave
microwave

ultraviolet

Answer 5

infrared

Answer 6

Which combination of frequency and wavelength would produce a wave with the most energy? (1 point)
Responses

Low frequency, short wavelength
Low frequency, short wavelength

High frequency, long wavelength
High frequency, long wavelength

High frequency, short wavelength
High frequency, short wavelength

Low frequency, long wavelength

Answer 7

High frequency, short wavelength

Answer 8

Which kind of wave has the higest energy?(1 point)
Responses

x-rays
x-rays

gamma rays
gamma rays

infrared rays
infrared rays

ultraviolet rays

Answer 9

gamma rays