Recent content by batman

  1. B

    Kinematics - Mother catching up on child

    Homework Statement A boy runs out the door and starts down the road for school at 10km/h. Six minutes later,his mother discovers that he has forgotten his lunch, and she runs after him at 14km.h. a) How far des he get in 6.0min? b) How long does it take her to catch him, in minutes? c)...
  2. B

    Why are pitch and frequency similiar to loudness and intensity?

    Why are pitch and frequency similar to loudness and intensity? I also have one more question! I have a test coming up on the properties of sound things likethe spped of sound etc? Does anyone have like an old test or something i can use to help study?
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