physics grade 11

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A car launches itself off a 20° ramp at the top of a 25m cliff travelling at 35 m/s. How long will it be in the air for and how far from the base of the cliff will it land?

  • physics grade 11 -

    Vertical:
    hfinal=hinitial+ViSin20*t-4.9t^2
    hfinal=0, hinitial=25, Vi=35, solve for t.

    how far? distance=Vicos20*t

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