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Physics 1101: Formulas and Equations, Cheat Sheet of Physics

Physics lab equation sheet to use for quizzes

Typology: Cheat Sheet

2022/2023

Uploaded on 09/10/2024

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semere-pugh 🇺🇸

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Physics 1101 Information Sheet
∆𝐴(𝑥,𝑦,𝑧)= 𝜕𝐴
𝜕𝑥 ∆𝑥+𝜕𝐴
𝜕𝑦 ∆𝑦+𝜕𝐴
𝜕𝑧 ∆𝑧 𝑉𝐶= 𝜋𝑟2𝐿 𝑉𝐵= 𝐿𝑊𝐻 𝑉𝑆= 4
3𝜋𝑟3
𝐴𝑥=𝐴𝑐𝑜𝑠𝜃 𝐴𝑦=𝐴𝑠𝑖𝑛𝜃 𝜃 = 𝑡𝑎𝑛−1 (𝐴𝑦
𝐴𝑥) 𝐴 = 𝐴𝑥
2+𝐴𝑦
2
𝑎𝐶= 𝑣2
𝑟 𝑭
󰇍
󰇍
= 𝑚𝒂
󰇍
󰇍
𝑭
󰇍
󰇍
= 0 𝜏 = 0
𝜏 = 𝐹𝑠 𝑠𝑖𝑛𝜃 𝜏 = 𝐼𝛼 𝐹 = 𝑘∆𝑦 𝑇 = 2𝜋𝑚
𝑘 𝑇 = 2𝜋𝑙
𝑔
𝑊 = 𝐹𝑑 𝑐𝑜𝑠𝜃 𝑊𝑡𝑜𝑡𝑎𝑙 = 𝐾𝐸 = 1
2𝑚𝑣𝑓
2 1
2𝑚𝑣𝑖2 ∆𝑈 = −𝑊𝑔=𝑚𝑔∆𝑦
𝐾𝐸 = −∆𝑈+ 𝑊𝑓 𝐸 = 𝐾𝐸+𝑈 𝐾𝐸 = 1
2𝑚𝑣2
𝑚𝑔 = 1
2𝑚𝑣2+ 1
2𝐼𝜔2 𝐼 = 𝑚𝑟2[𝑔
𝑎1 𝑓
𝑚𝑎] 𝑓 = 𝑚𝑔(𝑖− ℎ𝑓)
(𝑓+ℎ𝑖−2ℎ0)
𝜔𝑎𝑣𝑒 =∆𝜃
∆𝑡 𝛼𝑎𝑣𝑒 =∆𝜔
∆𝑡 = 𝑟𝜃 𝑣 = 𝜔𝑟 𝑎 = 𝛼𝑟
𝑓 = 𝜇𝑁 𝒑𝑖
󰇍
󰇍
=𝒑𝑓
󰇍
󰇍
󰇍
󰇍
𝒑
󰇍
󰇍
=𝑚𝒗
󰇍
󰇍
𝑣 = 𝜆𝑓 𝐿 = 𝑛𝜆
2
𝑣2= 𝑣0
2+2𝑎∆𝑥 𝑣 = 𝑣0+𝑎𝑡 𝑥 = 𝑥0+𝑣0𝑡+1
2𝑎𝑡2 𝑣 = 𝑇
𝑑𝑙
𝑔 = 9.80 𝑚
𝑠2 log(𝑥𝑦)=log𝑥+log𝑦 log(𝑥𝑛) = 𝑛 log𝑥

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Physics 1101 Information Sheet

𝜕𝐴 𝜕𝑥

𝜕𝐴 𝜕𝑦

𝜕𝐴 𝜕𝑧

∆𝑧 𝑉𝐶 = 𝜋𝑟^2 𝐿 𝑉𝐵 = 𝐿𝑊𝐻 𝑉𝑆 =

4 3

𝜋𝑟^3

𝐴𝑥 = 𝐴𝑐𝑜𝑠𝜃 𝐴𝑦 = 𝐴𝑠𝑖𝑛𝜃 𝜃 = 𝑡𝑎𝑛−1^ (

𝐴𝑦 𝐴𝑥

) 𝐴 = √𝐴𝑥^2 + 𝐴𝑦^2

𝑣^2 𝑟

𝑚 𝑘

𝑙 𝑔 𝑊 = 𝐹𝑑 𝑐𝑜𝑠𝜃 𝑊𝑡𝑜𝑡𝑎𝑙 = ∆𝐾𝐸 = 1 2

𝑚𝑣𝑓^2 −

1 2

𝑚𝑣𝑖^2 ∆𝑈 = −𝑊𝑔 = 𝑚𝑔∆𝑦

1 2

𝑚𝑣^2

1 2

𝑚𝑣^2 +

1 2

𝐼𝜔^2 𝐼 = 𝑚𝑟^2 [

𝑔 𝑎

𝑓 𝑚𝑎

] 𝑓 =

𝑚𝑔(ℎ𝑖− ℎ𝑓) (ℎ𝑓+ℎ𝑖−2ℎ 0 ) 𝜔𝑎𝑣𝑒 = ∆𝜃 ∆𝑡

∆𝜔 ∆𝑡

𝑛𝜆 2 𝑣^2 = 𝑣 02 + 2𝑎∆𝑥 𝑣 = 𝑣 0 + 𝑎𝑡 𝑥 = 𝑥 0 + 𝑣 0 𝑡 + 1 2

𝑎𝑡^2 𝑣 = √

𝑇 𝑑𝑙 𝑔 = 9. 𝑚 𝑠^2 log(𝑥𝑦) = log 𝑥 + log 𝑦 log(𝑥𝑛) = 𝑛 log 𝑥