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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 decimal values shown above are accurate to four...
- 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
29 Απρ 2022 · The kinematic equations are applicable to any physics course. In this post, we'll show you how to master each of these equations.
Each equation contains four variables. The variables include acceleration (a), time (t), displacement (d), final velocity (vf), and initial velocity (vi). If values of three variables are known, then the others can be calculated using the equations.
Prefixes used to designate multiples of a base unit. In general, when converting from base units (m, l, g, etc) or derived units (m2,m3, m/s, Hz, N, J, V, etc) to a multiple greater (kilo, mega, giga, or tera) than the base or derived unit- then divide by the factor. For example: 10m = 10/1000km = 1/100 km = .01km.
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 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
