Recent content by jteh

  1. J

    When Should 'g' Be Negative in Physics Equations?

    Thank you so much! Great explanation.
  2. J

    When Should 'g' Be Negative in Physics Equations?

    Hi PF, just a quick question that always seems to confuse me.. when should 'g' be negative in equations? Intuitively, I tend to always substitute -9.81 m/s into equations but it seems that this can be incorrect in special cases. Are there certain situations where 'g' should be or shouldn't be...
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