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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.
- Equations of Motion
Make velocity squared the subject and we're done. v 2 = v 0...
- Physical Constants
The Physics Hypertextbook ©1998–2024 Glenn Elert Author,...
- Impulse-Momentum
Force is directly proportional to the rate of change of...
- Simple Harmonic Oscillator
I think I'll go with the sine function and add an arbitrary...
- Force and Mass
Lex. II. Law II. Mutationem motus proportionalem eſſe vi...
- Acceleration
In contrast, instantaneous acceleration is measured over a...
- Velocity
The bar over the v indicates an average or a mean and the ∆...
- Equations of Motion
General Physics Equation Summary Sheet SI UNITS Length m Mass kg Time s Electric current A = Temperature K Luminous intensity Cd m DERIVED UNITS Volume m3 Force N Energy/Work J Power W Pressure Pa Charge C Resistance Capacitance F METRIC PREFIXES Terra 1012 Giga 109 Mega 106 kilo 103 centi 10-2 milli 10-3 icro 10-6 nano 10-9
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 = + / = + =
pH scale. Types of Nuclear Radiation . Equations. Density = mass ÷ volume (D = m/v) Units: g/cm3 or g/mL. Rearranged: mass = Density x Volume Units: grams or Volume = mass ÷ density Units: cm3 or mL. Moles = mass (grams) x Molar Mass (grams / mol) . Energy = mass x (speed of light)2 E = mc2. Molar Mass = atomic mass in grams.
useful formulas and equations found in undergraduate physics courses, covering mathematics, dynamics and mechanics, quantum physics, thermodynamics, solid state physics, electromag- netism, optics, and astrophysics.
These equations are known as kinematic equations. There are a variety of quantities associated with the motion of objects - displacement (and distance), velocity (and speed), acceleration, and time. Knowledge of each of these quantities provides descriptive information about an object's motion.
Physics Formula Sheet Mechanics Electricity Geometry Trigonometry v = v 0 + at x = x 0 + vx 0 t + axt 1 2 2 Variables a = acceleration A = amplitude d = distance E = energy ƒ = frequency F = force I = rotational inertia KE = kinetic energy k = spring constant L = angular momentum ℓ = length m = mass P = power p = momentum r = radius
