## Encyclopedia > May 30

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# May 30

May 30 is the 153rd day of the year in the Gregorian calendar (154th in leap years). There are 212 days remaining.

 Law of Universal Gravitation ... true force has to be found by integrating the forces between the various points. $F = \frac{G m_1 m_2}{r^2}$ where: F = gravitational forc ...