Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

Center mass and momentum, Lecture notes of Physics

University physics 1 collision

Typology: Lecture notes

2020/2021

Uploaded on 09/26/2021

unknown user
unknown user 🇺🇸

1 document

1 / 13

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
pf3
pf4
pf5
pf8
pf9
pfa
pfd

Partial preview of the text

Download Center mass and momentum and more Lecture notes Physics in PDF only on Docsity!

Lenter a Mass. Tt Is | the Weighted average of She positions of a System Constituent particles. Yer mM, tM tore: 2 Yom = my -> Por discrete system M | ¥d Yom = jun —> Conlnuous sysihem _ f Xd +d HT M 1 Te * jem my, A+ MAA _ myst jew Fm = el » Sem * my dh + Made + mam +7 m4, Linear Momentum. Cp) pemu Unit = KE mls Vectey Quantity» Direction Is 10 the dlrecton of velecity. Conservation © Linear Momentum _ 4p Fret = “dt c = = a= & -- TE Fete =° => op -o = P onstank Th She nek external force aching on ° porncle 1g Zerd, Ghe Inomentum Temalns Conskenk - Tmpuise ¢ 3). How Rong a ftece acts on an object - Tinpulse 1s the Same a3 She change In mementum. > jw cr j= Op ~ f Fon de Je Sp = F At