Recent content by ThomasW

  1. T

    How do u find the height of an object thrown straight up

    alrite, arildno i'll do that from now on
  2. T

    How do u find the height of an object thrown straight up

    because energy is conserved, all the kinetic energy will be converted to potential energy KE = PE 1/2 mv^2 = mgh 1/2 v^2 = gh 1/2 (30)^2 = 9.8 h
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