5 thoughts on “Holy Sh*t – We Do Has Gravity

      1. For those who are unaware, if mass is considered constant (e.g. you're not burning fuel and throwing the exhaust out back) you can break down the momentum ("p") component and simplify a bit…

        F=dp/dt
        F=m(dv/dt)
        F=ma

        But the more generalized form involves first-semester calculus, which is inappropriate for students planning to get through college without taking any math courses.

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