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Frequently used equations in physics. Appropriate for secondary school students and higher. Mostly algebra based, some trig, some calculus, some fancy calculus.
book only includes ideas that can be expressed succinctly in equations, without resorting to lengthy explanation. A small number of important topics are therefore absent.
Common Physics Equations Projectile Motion X axis projectile equation = 𝜟 V Note: the Y axis equations are the same as the accelerated motion equations above but specialized for something in freefall along the Y axis Y axis projectile equations = + / = + =
PHYSICS FORMULA LIST . 1.5: Centre of Mass and Collision Centre of mass: x cm = P Px i m i m i; x cm = R Rxd dm CM of few useful con gurations: 1. m 1, m 2 separated by r: m 1 m 2 C r m2r m1+m2 m1r m1+m2 2. Triangle (CM Centroid) y c= h 3 C h 3 h 3. Semicircular ring: y c= 2r
Our equation sheet from various sections of physics. See the sections below including equations from motion, forces, energy, momentum, electricity and waves.
The frame of reference of any problem is assumed to be inertial unless otherwise stated. Air resistance is assumed to be negligible unless otherwise stated. In all situations, positive work is defined as work done ON a system. Springs and strings are assumed to be ideal unless otherwise stated.
An exhaustive index allows the required formulas to be located swiftly and simply, and the unique tabular format crisply identifies all the variables involved. The Cambridge Handbook of Physics Formulas comprehensively covers the major topics explored in undergraduate physics courses.
