937465
Question 1
Question
What are Asteroids?
Answer
-
Pieces of rocks
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Mini planets/planetoids
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Balls of gas
Question 2
Question
Asteroids...
Answer
-
Orbit the sun
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Orbit the moon
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Orbit the earth
Question 3
Question
Where are Asteroids found?
Answer
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in an ‘asteroid belt’
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in orbit around the Sun between Mars and Jupiter
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near the black hole
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orbiting the moon
Question 4
Question
What are Comets?
Answer
-
Balls of gas
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Small rocks
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balls of ice and dust
Question 5
Question
Comets orbit the sun in a circle shape
Answer
- True
- False
Question 6
Question
The speed of a comet increases when it is near the sun. Why?
Answer
-
because the strength of gravity increases.
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because the heat increases kinetic energy
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because the strength of gravity decreases.
Question 7
Question
NEO stands for Near Earth Orbits
Answer
- True
- False
Question 8
Question
How can humans deflect a NEO?
Answer
-
By explosions
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By reflecting light onto it
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By sending up a rocket to pull it away
Question 9
Question
Jupiter has a very large..
Answer
-
gravitational field strength
-
surface area
-
mass
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