Physics Formulas: Classical Mechanics, Electromagnetism, Thermodynamics, Optics, Quantum M, Schemes and Mind Maps of Physics

Download Physics Formulas: Classical Mechanics, Electromagnetism, Thermodynamics, Optics, Quantum M and more Schemes and Mind Maps Physics in PDF only on Docsity! Physics Formulas Classical Mechanics:  Newton's Second Law: =𝐹 𝑚𝑎F=ma  Gravitational Force: = 1 2 2𝐹 𝐺⋅𝑚 ⋅𝑚 𝑟 F=r2G⋅m1⋅m2  Work-Energy Theorem: =Δ𝑊 𝐾𝐸W=ΔKE  Kinetic Energy: =12 2𝐾𝐸 𝑚𝑣 KE=21mv2  Potential Energy: =𝑃𝐸 𝑚𝑔ℎPE=mgh 2. Electromagnetism:  Coulomb's Law: = 1 2 2𝐹 𝑘⋅∣𝑞 ⋅𝑞 ∣𝑟 F=r2k⋅∣q1⋅q2∣  Ohm's Law: =𝑉 𝐼𝑅V=IR  Magnetic Force on a Moving Charge: = ( × )𝐹 𝑞 𝑣 𝐵 F=q(v×B) Thermodynamics:  First Law of Thermodynamics: Δ = − Δ𝑈 𝑄 𝑊 U=Q−W  Ideal Gas Law: =𝑃𝑉 𝑛𝑅𝑇PV=nRT  Heat Transfer: = Δ𝑄 𝑚𝑐 𝑇Q=mcΔT 3. Optics:  Snell's Law: 1sin⁡(𝜃1)= 2sin⁡(𝜃2)𝑛 𝑛 n1sin(θ1)=n2sin(θ2)  Lens Formula: 1 =1 +1𝑓 𝑑𝑜 𝑑𝑖f1=do1+di1  Magnification: =−ℎ𝑖ℎ𝑜 𝑑𝑖𝑑𝑜hohi=−dodi 4. Quantum Mechanics:  de Broglie Wavelength: 𝜃=ℎ𝑝λ=ph  Heisenberg Uncertainty Principle: Δ Δ ≥ 2Δ𝑥⋅ 𝑝 ℏ x Δ⋅ p≥2ℏ  Schrödinger Equation: ^Ψ= Ψ𝐻 𝐸 H^Ψ=EΨ 5.