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KJ4UTS

  • one year ago

A rock is thrown with an initial velocity of 86 ft/s from a height of 200 feet...

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  1. KJ4UTS
    • one year ago
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  2. Vocaloid
    • one year ago
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    set the equation equal to 100 and solve for t

  3. Vocaloid
    • one year ago
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    alternatively, you can graph: -16t^2+86t+200 and 100 and see where the two lines intersect

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