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Balanced and Unbalanced Forces

  •  English    17     Public
    Forces and Motion
  •   Study   Slideshow
  • True or False. Balanced forces cause a change in motion.
    False
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  • True or false? Unbalanced forces cause changes in motion.
    True.
  •  15
  • Balanced or unbalanced?
    balanced
  •  15
  • Balanced or unbalanced?
    balanced
  •  15
  • Balanced or unbalanced?
    Unbalanced
  •  15
  • Balanced or unbalanced?
    balanced
  •  15
  • Balanced or unbalanced?
    unbalanced
  •  15
  • How does friction change the motion of an object?
    It causes the object to slow down.
  •  15
  • true or False.If each team pulls with the same force the rope doesn’t move. The forces cancel out. The object is in equilibrium.
    True
  •  15
  • True or false. An object in motion tends to stay in motion unless acted on by an unbalanced force.
    True.
  •  15
  • What will happen to the speed of the car if the force increased from 25N to 35N? Will the speed increase or decrease?
    The speed will increase
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  • True or False. Balanced force has opposite direction and UNEQUAL force.
    FALSE
  •  15
  • True or False. Unbalanced Force has opposite direction and UNEQUAL force.
    TRUE
  •  15
  • True or False. Isaac Newton said, ‘For every action there is an equal and opposite reaction’.
    True
  •  15
  • True or False.The Thrust SSC was the first car to travel faster than LIGHT.
    False, faster than SOUND only
  •  15
  • All stationary objects are in equilibrium.
    True
  •  15