Recent content by klc2006

  1. klc2006

    Circular Motion of a Marble: What Determines the Speed at a Given String Length?

    I actually have no idea. I'm blanking out.
  2. klc2006

    Circular Motion of a Marble: What Determines the Speed at a Given String Length?

    You have gravity and force of tension
  3. klc2006

    Circular Motion of a Marble: What Determines the Speed at a Given String Length?

    Homework Statement You swing a marble with mass m attached to the end of a string in a horizontal circle as shown in the figure below. The angle that the string makes with the vertical is θ = 37°. (a) Find the speed of the marble when the string is 26.0 cm long.Homework Equations soh,cah,toa...