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What kind of space technology uses convex lenses?
radio
Data gathered from satellites and space observatories in space are not affected by gases in Earth’s atmosphere.
electromagnetic radiation
refracting telescope
Optical telescopes
Radio telescopes receive radio waves from space without being placed into orbit or experiencing interference from Earth's atm
used to separates light to identify the elements in a star
The elements in a star
Which of the following technologies use convex lenses to bend and focus light rays or mirrors to focus light rays to produce images of objects in space?
radio
Data gathered from satellites and space observatories in space are not affected by gases in Earth’s atmosphere.
electromagnetic radiation
refracting telescope
Optical telescopes
Radio telescopes receive radio waves from space without being placed into orbit or experiencing interference from Earth's atm
used to separates light to identify the elements in a star
The elements in a star
By studying these bands, astronomers can identify which of the following?
radio
Data gathered from satellites and space observatories in space are not affected by gases in Earth’s atmosphere.
electromagnetic radiation
refracting telescope
Optical telescopes
Radio telescopes receive radio waves from space without being placed into orbit or experiencing interference from Earth's atm
used to separates light to identify the elements in a star
The elements in a star
Which of the following best explains why expensive satellites and space observatories such as the Hubble Space Telescope are placed in orbit around Earth to collect information from space?
radio
Data gathered from satellites and space observatories in space are not affected by gases in Earth’s atmosphere.
electromagnetic radiation
refracting telescope
Optical telescopes
Radio telescopes receive radio waves from space without being placed into orbit or experiencing interference from Earth's atm
used to separates light to identify the elements in a star
The elements in a star
Some telescopes detect wavelengths of energy of 10ᶟ m from very distant stars and galaxies that can be used to produce images about the composition, structure and motion of celestial objects. What type of energy was this telescope detecting?
radio
Data gathered from satellites and space observatories in space are not affected by gases in Earth’s atmosphere.
electromagnetic radiation
refracting telescope
Optical telescopes
Radio telescopes receive radio waves from space without being placed into orbit or experiencing interference from Earth's atm
used to separates light to identify the elements in a star
The elements in a star
Radio telescopes, receive waves from very distant stars and galaxies. Then the radio waves are used to produce images to be analyzed. Which of the following best explains the advantage of studying space using radio telescopes?
radio
Data gathered from satellites and space observatories in space are not affected by gases in Earth’s atmosphere.
electromagnetic radiation
refracting telescope
Optical telescopes
Radio telescopes receive radio waves from space without being placed into orbit or experiencing interference from Earth's atm
used to separates light to identify the elements in a star
The elements in a star
What is this space technology used for to learn about celestial objects in space?
radio
Data gathered from satellites and space observatories in space are not affected by gases in Earth’s atmosphere.
electromagnetic radiation
refracting telescope
Optical telescopes
Radio telescopes receive radio waves from space without being placed into orbit or experiencing interference from Earth's atm
used to separates light to identify the elements in a star
The elements in a star
There are many different telescopes. All of which collect __________ from all parts of the electromagnetic spectrum transmitted to Earth from space including visible light, radio waves, x-rays, microwaves and much more.
radio
Data gathered from satellites and space observatories in space are not affected by gases in Earth’s atmosphere.
electromagnetic radiation
refracting telescope
Optical telescopes
Radio telescopes receive radio waves from space without being placed into orbit or experiencing interference from Earth's atm
used to separates light to identify the elements in a star
The elements in a star
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