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Sun,Earth,Moon

  •  English    12     Public
    solar system
  •   Study   Slideshow
  • Spinning of the Earth on its axis is called...
    rotation
  •  15
  • Earth's rotation on its axis causes changing of ______.
    day and night
  •  15
  • The Earth's axis is tilted _____ degrees.
    23.5
  •  10
  • Why do globes lean sideways?
    To demonstrate the tilt of Earth's axis
  •  25
  • The moment for a planet to complete one orbit around the sun is called...
    revolution
  •  15
  • What is gravitational force?
    the force of attraction between any two objects
  •  25
  • The planets stay in orbit around the sun because of gravity and ______________.
    inertia
  •  15
  • When Pak Slamet was riding his bike and braked suddenly, he kept moving forward due to ...
    inertia
  •  15
  • Larger masses have a __________ gravitational force
    stronger
  •  15
  • A man’s weight is measured 36 kg on Earth is equal to ______ kg on moon
    6
  •  20
  • Mention the effect of the Earth's rotation. (1 only)
    day and night happens regularly, False movement of the sun, Change of wind direction
  •  20
  • A man’s weight is measured 6 kg on moon is equal to ______ kg on Earth
    60
  •  20