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FORCE AND MOTION

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    CHOOSE THE NUMBER AND ANSWER THE QUESTION!
  •   Study   Slideshow
  • What is a force that opposes motion between two surfaces?
    FRICTION
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  • What are two examples of forces?
    PUSH AND PULL
  •  15
  • What pulls a ball back to earth?
    GRAVITY
  •  15
  • If these boys are pulling with the same amount of force. What will happen?
    THEY WON´T MOVE
  •  15
  • A object with a lot of mass needs more force or less force to be moved?
    MORE
  •  15
  • A train that travels 100 kilometers in 4 hours is traveling at what average speed? Remember: Speed= distance/time
    400 KM/H
  •  15
  • Why does a crumpled piece of paper land before a flat sheet of paper?
    THE FLAT PAPER HAS MORE AIR RESISTANCE
  •  15
  • A ball is moving in a certain direction. What would happen to the ball if a greater force was applied on the ball along its direction of motion?
    THE BALL WILL ACCELERATE
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  • The tendency of an object to continue moving is ___________________
    INERTIA
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  • THE WEIGHT OF AN OBJECT IS MEASURED IN ...............
    NEWTONS
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  • THE MASS OF AN OBJECT IS MEASURED IN __________
    KILOGRAMS
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  • which is the weight of a girl whose mass is 35 kg?
    350 N
  •  15
  • In the image, what force is acting on arrow A?
    GRAVITY
  •  15
  • which has the least friction, a snowboard on a snowy hill or a runner on a track?
    SNOWBOARD
  •  15
  • what force moves an object away from you?
    PUSH
  •  15
  • If you pull the cord, what direction will the box move?
    UPWARDS
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