Friday, July 1, 2011

An aeroplane is flying horizontally with a velocity of 600 km/h and at a height of 1960 m. When it is vertically at a point A on the ground a bomb is released from it. The bomb strikes the ground at point B. The distance AB is



  •    1200 m
  •    0.33 km
  •    3.33 km
  •    33 km

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