Recent content by loom

  1. L

    I with Radial Acceleration -it is an easy one

    yes it should have been 6284916m/s^2.Thanks to all for helping
  2. L

    I with Radial Acceleration -it is an easy one

    Ok I did it. v=3000 m/s T=0.003s v=s/t 3000m/s = s / 0.003s s=vt s=3000m/s * 0.003s s=9m s=2piR 9m=2*3.14*R r=9m/6.28 r=1.432m a=v^2/r a=(3000m/s)^2 / 1.432m = 6.284916m/s^2
  3. L

    I with Radial Acceleration -it is an easy one

    Sorry I meant an airplanes propeller.
  4. L

    I with Radial Acceleration -it is an easy one

    The period of the rotation of an airplanes ellipse is T=3 milliseconds,linear speed in the top is 3*10^3 m/s.What's the centripetal(radial) acceleration of the top?I need a step by step guide it would be really helpful.Thanks.