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End of Year test

  •  English    14     Public
    science
  •   Study   Slideshow
  • What is the force of gravity called?
    Weight
  •  10
  • Name a piece of equipment you would use to measure time.
    Stopwatch
  •  10
  • Is gravity a contact or a non-contact force?
    Non-contact
  •  5
  • What does MASH stand for?
    Metal + acid --> salt + hydrogen
  •  15
  • Finish this equation: Metal + acid -->
    Salt + hydrogen
  •  15
  • If the forces on the object are balanced, what two things can the object be doing?
    Staying still or moving at a constant speed
  •  20
  • What is the equation for calculating speed?
    Speed = Distance / time
  •  15
  • What is the speed of a cyclist that has travelled 100 metres over 50 seconds?
    100 / 50 = 2
  •  25
  • What is the resultant force on a box which is being pulled 20 newtons to the left, and pushed 10 newtons to the right?
    20 - 10 = 10 newtons to the left
  •  25
  • Name 5 energy stores
    Kinetic, Thermal, Gravitational, Elastic, Electric, Magnetic, Chemical,
  •  15
  • Wha will happen in this reaction: Magnesium + copper oxide
    Magnesium will displace copper oxide
  •  20
  • what does the reactivity series tell us?
    How reactive a metal is compared to other metals.
  •  15
  • Name some non-renewable energy resources
    Coal, fossil fuels, oil, nuclear
  •  15
  • Name some renewable energy resources
    Wind, Hydroelectric, tidal, wave power, solar, geothermal
  •  15