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A stone is dropped from a balloon going up with a uniform velocity of 5 M per second. If the balloon was 50 M high when the stone was dropped, find it height stone hits the ground

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asked by Anjali
  1. find the time for the stone to reach the ground ... 0 = -4.9 t^2 + 5 t + 50

    multiply the time by the balloon's velocity , and add 50 m

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    posted by R_scott

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