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Forces and Magnetism

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  • TRUE or FALSE. Gravity work on both objects that are at rest and objects that are moving.
    TRUE. Gravity works on both.
  •  15
  • Force that attracts and pulls all objects toward the Earth is …..
    Gravity
  •  15
  • TRUE OR FALSE. Normal force works when objects are at rest and in contact.
    TRUE
  •  15
  • When a ball is at rest on the ground. Two forces work on that ball are …..
    Gravity and normal forces
  •  15
  • In a force diagram. We can know the size of the force by looking at …..
    Length of the arrows
  •  15
  • In a force diagram. We can know the direction of the forces by looking at …..
    Head of the arrows
  •  15
  • When we put a ball inside a container of water. Two forces work on that ball are …..
    Gravity and Upthrust
  •  15
  • When an apple falling from its tree. Two forces that work on that apple are .....
    Gravity and air resistance
  •  15
  • What force is this?
    Gravity
  •  15
  • What force is this?
    Pushing force (Applied force)
  •  15
  • What force is this?
    air resistance
  •  15
  • What force is this?
    gravity
  •  15
  • What forces are shown in the picture?
    Gravity and normal forces
  •  15
  • What forces are shown in the picture?
    gravity and air resistance
  •  15
  • What forces are shown in the picture?
    gravity and upthrust
  •  15
  • What forces are shown in the picture?
    friction and applied force
  •  15