I need all physics formulas
Physics
ScanSolve AI Answer
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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