I need all physics formulas

Physics

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Here are some fundamental physics formulas:

Kinematics (Motion)

  • Velocity*: v = Δx / Δt (final velocity = initial velocity + acceleration × time)
  • Displacement*: Δx = v₀t + (1/2)at² (displacement = initial velocity × time + one-half × acceleration × time squared)
  • Velocity-Displacement*: v² = v₀² + 2aΔx (final velocity squared = initial velocity squared + 2 × acceleration × displacement)

Newton's Laws of Motion

  • Second Law*: F = ma (Force = mass × acceleration)
  • Weight*: W = mg (Weight = mass × acceleration due to gravity)

Work, Energy, and Power

  • Work*: W = Fd cos(θ) (Work = Force × distance × cosine of angle between force and displacement)
  • Kinetic Energy*: KE = (1/2)mv² (Kinetic Energy = one-half × mass × velocity squared)
  • Potential Energy (Gravitational)*: PE = mgh (Potential Energy = mass × gravity × height)
  • Conservation of Energy*: KE₁ + PE₁ = KE₂ + PE₂ (Initial kinetic + potential energy = final kinetic + potential energy)
  • Power*: P = W / t (Power = Work / time)

Momentum

  • Momentum*: p = mv (Momentum = mass × velocity)
  • Impulse*: J = Δp = FΔt (Impulse = change in momentum = Force × time interval)

Thermodynamics

  • Ideal Gas Law*: PV = nRT (Pressure × Volume = moles × ideal gas constant × Temperature)
  • Heat Transfer*: Q = mcΔT (Heat = mass × specific heat capacity × change in temperature)

Waves and Optics

  • Wave Speed*: v = fλ (Wave speed = frequency × wavelength)
  • Snell's Law*: n₁sin(θ₁) = n₂sin(θ₂) (Refractive index 1 × sine of angle 1 = refractive index 2 × sine of angle 2)

Electricity and Magnetism

  • Ohm's Law*: V = IR (Voltage = Current × Resistance)
  • Electric Force (Coulomb's Law)*: F = k(q₁q₂)/r² (Force = Coulomb's constant × product of charges / distance squared)
  • Magnetic Force on a Wire*: F = ILB sin(θ) (Force = Current × length × magnetic field × sine of angle)
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