SPH 3U Formulas - Notten's Notes€¦ · NAME: _____ SPH 3U Formula Sheet Unit 1: Kinematics...
1
NAME: ______________________________________ SPH 3U Formula Sheet Unit 1: Kinematics ∆ = ! − ! !" = ∆ ∆ = ! − ! ∆ !" = ∆ ∆ = ! − ! ∆ ∆ = ! − ! 2 ∆ ! = ! + !" ∆ ∆ = ! ∆ + 1 2 !" ∆ ! ! ! = ! ! + 2 !" ∆ ∆ = ! ∆ − 1 2 !" ∆ ! = 9.81/ ! Unit 2: Dynamics !"# = ! = ! = ! ! ! ! = ! ! = ! ! ! = ! ! Unit 3: Energy = ∆ ! = ∆ℎ ! = 1 2 ! !"#!. = ! + ! = ∆ . = !"# !" = ! ! = ! − 273 = ∆ = ! = ! Unit 4: Waves and Sound = # = # = 1 = = 331/ + 0.59 / ˚ Unit 5: Electricity and Magnetism = = = Resistors in Series: ! = ! + ! + ! Resistors in Parallel: 1 ! = 1 ! + 1 ! + 1 ! = = ! = !
Transcript of SPH 3U Formulas - Notten's Notes€¦ · NAME: _____ SPH 3U Formula Sheet Unit 1: Kinematics...
-
NAME: ______________________________________
SPH 3U Formula Sheet
Unit1:Kinematics
∆𝑑 = 𝑑! − 𝑑!
𝑣!" =∆𝑑∆𝑡 =
𝑑! − 𝑑!∆𝑡
𝑎!" =∆𝑣∆𝑡 =
𝑣! − 𝑣!∆𝑡
∆𝑑 =𝑣! − 𝑣!2 ∆𝑡
𝑣! = 𝑣! + 𝑎!"∆𝑡
∆𝑑 = 𝑣!∆𝑡 +12𝑎!"∆𝑡
!
𝑣!! = 𝑣!! + 2𝑎!"∆𝑑
∆𝑑 = 𝑣!∆𝑡 −12𝑎!"∆𝑡
!
𝑔 = 9.81𝑚/𝑠!
Unit2:Dynamics
𝐹!"# = 𝑚𝑎
𝐹! = 𝑚𝑔 𝐹! = 𝐺
𝑚!𝑚!𝑑!
𝐹! = 𝜇𝐹!
𝜇! =𝐹!𝐹!
𝜇! =𝐹!𝐹!
Unit3:Energy
𝑊 = 𝐹∆𝑑
𝐸! = 𝑚𝑔∆ℎ
𝐸! =12𝑚𝑣
!
𝐸!"#!. = 𝐸! + 𝐸!
𝑃 =𝑊∆𝑡
𝑒𝑓𝑓.= 𝐸!"#𝐸!"
𝐸 = 𝑚𝑐!
𝑇! = 𝑇! − 273
𝑄 = 𝑚𝑐∆𝑇
𝑄 = 𝑚𝐿!
𝑄 = 𝑚𝐿!
Unit4:WavesandSound
𝑓 =#𝑐𝑦𝑐𝑙𝑒𝑠
𝑡 𝑇 =
𝑡#𝑐𝑦𝑐𝑙𝑒𝑠
𝑓 =1𝑇
𝑣 = 𝑓𝜆
𝑣 = 331𝑚/𝑠 + 0.59𝑚/𝑠˚𝐶
𝑇
Unit5:ElectricityandMagnetism
𝑉 =𝐸𝑄
𝐼 =𝑄𝑡
𝑅 =𝑉𝐼
ResistorsinSeries:
𝑅! = 𝑅! + 𝑅! + 𝑅!ResistorsinParallel:
1𝑅!
=1𝑅!+1𝑅!+1𝑅!
𝑃 = 𝐼𝑉
𝑃 = 𝐼!𝑅
𝑃 =𝑉!
𝑅