Physics Formulas

Kinematic velocity

Kinematic displacement

Kinematic (no time)

Kinematic average displacement

Acceleration

Newton's second law

Gravity

Weight

Center of mass

Static friction

Kinetic friction

Torque

Work

Mechanical advantage

Work-kinetic energy theorem

Work (isobaric gas-piston)

Kinetic energy

Gravitational potential energy

Elastic potential energy

Conservation of energy

Power

Total mechanical energy

Non-conservative work

Wave speed

Period

Angular frequency

Density

Specific gravity

Buoyant force

Hydrostatic pressure

Pascal's law

Poiseuille's law

Continuity equation

Bernoulli's equation

Fluid weight

Absolute pressure

Pressure

Thermal length expansion

Thermal volume expansion

First law of thermodynamics

Heat gained or lost (temperature change)

Heat gained or lost (phase change)

Entropy

Coulomb's law

Electric field strength

Electrical potential energy

Electric potential

Electric potential (from source charge)

Voltage

Current

Resistance

Ohm's law

Voltage in series

Voltage in parallel

Resistance in series

Resistance in parallel

Capacitors in series

Capacitors in parallel

Capacitance

Electric field in capacitor

Potential energy of a capacitor

Capacitance of dielectric material

Electric power

Magnetic field from a straight wire

Magnetic field from a loop wire

Magnetic force on a moving point charge

Magnetic force on a current-carrying wire

Speed of sound in medium

Doppler equation for perceived frequency

Doppler equation for wavelength

Intensity

Sound level

Change in sound level

Wavelength (string and open pipes)

Wavelength (closed pipes)

Frequency (string and open pipes)

Frequency (closed pipes)

Slit lens dark fringes

Double-slit dark fringes

Photon energy

Speed of light

Optics equation

Magnification

Index of refraction

Snell's law

Critcal angle

Lensmaker's equation

Lens power

Focal length with multiple lenses

Power with multiple lenses

Magnification with multiple lenses

Maximum energy of an ejected electron

Work function to eject an electron

Mass-energy equivalence

Alpha decay

Beta-negative decay

Beta-positive decay

Gamma decay

Electron capture

Rate of nuclear decay