Recent content by rainer s

  1. R

    A object on string is swung in horizontal circle. Given: mass, string length, and

    period. Find angle of string? A stone with mass m = 100 g is attached to a string of length l = 0.90 m and spun around in a circle. It takes 1.22 s for a full revolution. Determine the angle of the string relative to the horizontal.
  2. R

    Are there any 18 and older dance night clubs open on Sunday or Monday nights in

    San Francisco? Looking for a night/dance club in San Francisco, preferably downtown, that is for 18 and older, open on Sunday or Monday nights in the summer.
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