Study

What is force?

  •   0%
  •  0     0     0

  • Plastic can be attracted by a magnet. Yes or No.
    NO
  • The intensity of a force has an effect on the type of movement that occurs. True or false
    True
  • What are the factors that affect a force?
    intensity, friction and mass
  • A force can cause an object to accelerate, move or change direction. Yes or No
    Yes
  • Balanced forces do not produce movement. True or False
    True
  • What is the main characteristic of the opposite poles?
    They attract each other.
  • Magnetite is an artificial magnet. True or false
    False. It is a natural magnet.
  • What is the attraction force that Earth exerts on objects?
    gravity
  • A person would weigh more on the moon than on Earth True or false
    False
  • What is the force of gravity that acts on objects?
    weight
  • Objects that have a lot of mass move with little applied force. True or false
    False
  • What is the force that occurs when the surface of two objects come into contact?
    friction
  • Which object would require the application of less force to move? a piece of paper, a pillow or a chair
    paper