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Physics
Physics formulas
84 formulas across 17 topics.
Relativity
4 formulas
Electromagnetic waves
2 formulas
Rigid body
2 formulas
Hydrostatics and hydrodynamics
2 formulas
Kinematics
9 formulas
Dynamics
7 formulas
Work, energy, power
7 formulas
Gravitation
7 formulas
Oscillations
4 formulas
Waves and acoustics
3 formulas
Thermodynamics
6 formulas
Electrostatics
5 formulas
Electric current
9 formulas
Magnetism and induction
3 formulas
Optics
4 formulas
Atomic and nuclear physics
6 formulas
Astronomy
4 formulas
All physics formulas
Relativity
Lorentz factor
Time dilation
Length contraction
Total energy
Electromagnetic waves
Speed of an EM wave
Frequency of an LC circuit
Rigid body
Rotational kinetic energy
Angular momentum
Hydrostatics and hydrodynamics
Pascal's law (hydraulic press)
Bernoulli's equation
Kinematics
Average velocity
Acceleration
Distance in uniform motion
Distance in uniformly accelerated motion
Velocity in accelerated motion
Fall time in horizontal projectile motion
Range of horizontal projectile motion
Angular velocity
Linear velocity in circular motion
Dynamics
Newton's second law
Momentum
Conservation of momentum
Centripetal force
Friction force
Elastic force (Hooke's law)
Torque
Work, energy, power
Mechanical work
Kinetic energy
Gravitational potential energy
Elastic potential energy
Conservation of mechanical energy
Power
Efficiency
Gravitation
Newton's law of universal gravitation
Gravitational acceleration
First cosmic velocity (circular orbital speed)
Kepler's third law
Second cosmic velocity (escape velocity)
Weight (gravitational force)
Gravitational acceleration at the surface
Oscillations
Period of a simple pendulum
Period of oscillation on a spring
Frequency
Equation of simple harmonic motion
Waves and acoustics
Wave speed
Wavelength
Standing-wave frequencies
Thermodynamics
Sensible heat
Latent heat of phase transition
First law of thermodynamics
Hydrostatic pressure
Buoyant force (Archimedes' principle)
Carnot cycle efficiency
Electrostatics
Coulomb's law
Electric field strength
Voltage / work done by the field
Capacitance of a capacitor
Energy of a capacitor
Electric current
Electric current
Ohm's law
Resistance of a conductor
Electric power
Work of electric current (energy)
Equivalent resistance — series
Equivalent resistance — parallel
Terminal voltage and internal resistance
Joule heating
Magnetism and induction
Lorentz force
Force on a current-carrying conductor
Induced EMF (Faraday's law)
Optics
Law of refraction (Snell's law)
Lens equation
Image magnification
Optical power
Atomic and nuclear physics
Photon energy
Einstein's equation (photoelectric effect)
Mass–energy equivalence
Law of radioactive decay
Nuclear binding energy
de Broglie wavelength
Astronomy
Synodic month (cycle of phases)
Sidereal month (relative to the stars)
Saros cycle
Angular size of a body
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