Partial preview of the text
Download Important Formulas in Physics and more Summaries Physics in PDF only on Docsity!
Emportont Formulas Used in Physics uly Newton's Second Law of Motion: Fe Mo ~ where F is the force applied to an chject,M is the object's mass ancl a is the ves wliing otcelerodkon OF the object. '2- Law of Gravitntion: b= GxXCml xm2) / > where F is the force of attraction between two objects with masses ml and m2 Separated by a distance © and & ts the gravitchonal constant. ® Ohm's Low:V=TR ~where Vis the vol toe applied to a avcuit, I is the current Flowing theough the arewtt, and K is the resistance of the circuit. 4. Coulomb's Law! Fz kx (g] rg 2ir> - whore F is the force of attrochon or repulsion between two Charged particles with Charg es oy! Anol 92 Separated by a distance r, and k is the Coulomb Constant. 5. Eimstein's Mass-enerqy Equivalence : E2mc* — where E is the energy equivalent of mass m, and © is the Speed OF light in q vacuum: