Formula for speed at impact, and acceleration of fall just before impact!?

I need the formulas for: speed at impact, acceleration of fall just before impact. ANY HELP IS APPRECIATED! Thanks!

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  • 1 decade ago
    Favorite Answer

    There are five constant acceleration formulae, each one omits one of the variables. I suggest you learn them off by heart.

    v = u + at

    v^2 = u^2 + 2as

    s = ut + 0.5at^2

    s = vt - 0.5at^2

    s = (u + v)t / 2

    u = initial velocity (m/s)

    v = final velocity (m/s)

    s = distance or displacement (m)

    a = acceleration (m/s^2)

    t = time (s)

  • 3 years ago

    Impact Speed Formula

  • 4 years ago

    This Site Might Help You.

    RE:

    Formula for speed at impact, and acceleration of fall just before impact!?

    I need the formulas for: speed at impact, acceleration of fall just before impact. ANY HELP IS APPRECIATED! Thanks!

    Source(s): formula speed impact acceleration fall impact: https://tr.im/Q7QKO
  • 4 years ago

    speed = gt + u you dont een need the objects weight... max falling speed is the terminal velocity

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