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Gravity

  •  English    10     Public
    Vocabulary- Gravity, force, weight, air resistance
  •   Study   Slideshow
  • What is Gravity?
    Gravity is an invisible force that pulls everything to the center of the earth
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  • Why doesnt a penguin in Antarctica fall off?
    Beacuse Gravity is a pull towards the center of the Earth, not downwards.
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  • What is force?
    A push or a pull that makes objects (things) move; it can be strong or weak.
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  • What would happen without Gravity?
    People (and everything else on Earth) could just float away into space.
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  • How does Gravity affect things that are thrown in different directions?
    Gravity pulls things down no matter what direction they are traveling.
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  • What is Weight?
    How heavy something is
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  • Is there Gravity in Space? How do you know? Explain
    no, By seeing astronauts in space. Brushing teeth
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  • Is there a force of attraction (gravity), between the Sun, Earth, and the moon?
    Yes, that is the reason they do not fly off, and they remain in their orbit
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  • Why doesnt the Feather and the ball fall at the same time on Earth?
    Because Air stops the feather . This is called Air Resistance
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  • Give some examples that we will not be able to do without gravity?
    Walking, Sleeping
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