Recent content by chrishatch

  1. C

    Trigonometry Homework: Solving lim (sin-1 x) / x with Given Equation

    Homework Statement Solve limx->0 (sin-1 x) / x Homework Equations given limx->0 (sin x) / x = 1 The Attempt at a Solution
  2. C

    DYNAMICS QUESTION S.O.S (kinematics of particle)

    3 Days... and i still can't figure out 'how','why' and 'wat' is the answer... THE ACCELERATION OF A PARTICLE IS DEFINED BY THE RELATION a=-8m/s^2. KNOWING THAT x=20m when t=4s and that x=4m when v=16m/s, determine: a) the time when the velocity is ZERO. b) the velocity and the total...