OCR Gateway P2g Quiz

Zaaaara
Quiz by , created over 5 years ago

Quiz on OCR Gateway P2g Quiz, created by Zaaaara on 05/27/2014.

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Zaaaara
Created by Zaaaara over 5 years ago
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Question 1

Question
What are Asteroids?
Answer
  • Pieces of rocks
  • Mini planets/planetoids
  • Balls of gas

Question 2

Question
Asteroids...
Answer
  • Orbit the sun
  • Orbit the moon
  • Orbit the earth

Question 3

Question
Where are Asteroids found?
Answer
  • in an ‘asteroid belt’
  • in orbit around the Sun between Mars and Jupiter
  • near the black hole
  • orbiting the moon

Question 4

Question
What are Comets?
Answer
  • Balls of gas
  • Small rocks
  • 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.
  • because the heat increases kinetic energy
  • 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
  • By reflecting light onto it
  • By sending up a rocket to pull it away

Question 9

Question
Jupiter has a very large..
Answer
  • gravitational field strength
  • surface area
  • mass