Recent content by JohnDoeJD

  1. J

    Need help with calculating Gravitational Constant

    I did that originally but I couldn't figure out how to isolate A. This is what I had: 100 = 0(t) + 0.5at^2 - 0(t-2.5) + 0.5a(t-2.5)^2
  2. J

    Need help with calculating Gravitational Constant

    Homework Statement I would like some help with this question: A bomb is dropped on a foreign planet. The bomb is dropped from a height of 200m. The bomb traveled the last 100m of the fall in 2.5 seconds. What is the acceleration from the gravitational constant on this planet? 2. The...
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