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A stone is dropped from a height of 45 meter . what will be the distance travelled by it during the last second of its motion ? take acceleration as g=9.8m/s^2

  • science -

    How long does it take to hit?

    h(t) = 45-4.9t^2
    when is h=0?
    t = 3.03 seconds

    Now, what is h(2.03)?

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