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Forces and Magnetism

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    Forces, Satellites, Friction,
  •   Study   Slideshow
  • Would a parachute falling towards the Moon's surface fall faster or slower than a parachute falling towards Earth?
    Faster. Because there is no air resistance on the Moon.
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  • What is applied force?
    A force that you exert when you push or pull on an object.
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  • What is water resistance?
    Friction in water; the force that slows things down that are moving through the water
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  • What is gravity?
    The force that pulls everything towards the center of the Earth.
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  • What is a magnetic material?
    A material that is attracted to a magnet.
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  • What is friction?
    The force that creates resistance between to objects.
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  • Why can't you put a ball under the water and have it stay there?
    Because upthrust pushes in back up.
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  • Is it a magnetic material?
    It's not magnetic.
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  • Is it a magnetic material?
    It's not magnetic.
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  • Is it a magnetic material?
    It's magnetic.
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  • Is it a magnetic material?
    It's magnetic.
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  • Is it a magnetic material?
    It's not magnetic.
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  • What does force A represent?
    Force A represents gravity.
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  • What does force B represent?
    Force B represents air resistance.
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  • If the parachute was larger, would the person fall faster, slower, or at the same speed?
    They would fall slower.
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  • What is a satellite?
    It's an object in space that orbits a larger object.
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