Physics all derivations, formulas, equations,forces, gravity,from basics to standard, Study notes of Physics

Download Physics all derivations, formulas, equations,forces, gravity,from basics to standard and more Study notes Physics in PDF only on Docsity! 1 Sa aee CE Mies! get a ee © Tipe: vectos._ Auantit, y—Disection: in the divection oF» Vetocity > SD units keg! = Ns qu} — S Mmeaan & Neuiton’s 2 “Toit Time anke oF change oF the | — * yyy a hen Longe vasiobhe Force acts Fex_very_shavt time Then it changes _memertim. This change. in mamextium is caihed._impabse Fa [Fxt=I=AP_] ‘Unit: Ms _Divechions in. disection oe P [MILT » AE body moves wilh_constant_vebocdy ,so AV=0. 2>4n This cose: AP=0 8 [=o 5 6 7 ‘ Etadic CoMiision in One| Dimension:-_ Sy Aehatie velocities heat and after casticiom Yy—f-same magnitude - — ii. oPPosite direction Conditions: a. Ctisin ish be_onedinesin etait » : SRecial. Cases: ¥ Tio Bodies: My ond Ny, yp BeFose_CoMision: - Nebociby oF m=, velocity oF yng, = Ny, * AEtex Colfision:- © vehaciy_oF_my = si’ _s__vehocityof_mus Me = eg coMicies head. con Collision. is_ctaic: NM, Nan0-Lima,_ot vest] Vo = Vy VN) ——— haw_of_Momeritum_Consesvalion: —lTotas tineas momerilum oF an isolated | ITV) Ma.My, = My + NA! —_____ YW = Constant Isolated System: zon which no extesnad F 4 igghieds CoWMisions:- Etaslic: KE. is mut tact: we ee is emaeureds In=eNastic: KE. is Nock ine. KE. ig mat consewed, AMD Collisions: momeriliom & total encigy is consewede Dolio’ Bodies semiate oftes collision, ——,——Badies__shoutd _he___so. Mid ond. nod. Bunce Back oF hed Fain wath Fess — mn elLaglis Boies stick toylies obtes collision. — a — . ‘ sot chastie —____________Coision_oF Bodh Fxom Sond ot Bed Foam 11 _——_DPeciad, Case _t_Sfeed_is_umifox | _—t Velocity is vasiab = _Welloeily oF 10 ms7t_ in 4 — _—PReason:- | _~Ak_evesy Point mognitade oF —Nebacity —temains_ same i a. opal Uh Speed ie 10 yms" sh even, ~_Point dixection cha ar —Nelocily changes. TE opt B= B= Sys ip Hf y Vaya Riva, VeVi, ~ a, S.=5, 5 t=t, __ Vay ing : ae 885, bith, 9 Ve Uniform Yeboah. dyads 4 Netiabhe Neti hee 12 —  eo Oey — AV > at 2 Type vests Units ms [LT TS @ is UniFoums ie a |_chonges by—eqyod __ . -amourt in epuol intetvads 0 = time. —_- —~P>_@ is Naxsiobbe: iz. i changea_ase_aneypal_ — “B_in_equad intewvabe oF time, “O54. LV is_inesensing _in_o. Stsaight Line _ oer Os tive. in Be_disachion of 2S bio _& Wis 0’ [Poxael] __ Vis decs -ino_S Ihic_Laine:-_ e345 aD is “ives appl ae Tin of Vo (SO by a4 ¥ is 180" fAntipasaitell & Neqaive Petosdation 2" is Uniform —_, dis _congtonk ; Wis Comsitiwk: —_,av- Ob i=0_  when Bzsenks_opphied ode __a@ __4 st-saight__soad Then vis if Jecseasing and a” _is_(-ive) So__siope__is_t-ive) becouse ___* angle. b/w Vv ond_Ois_\QO" i-e | xf_and —B_axe_im._oppasite distin 16  / La, enh cn Laws measutes Fesce. a La Laws tmensuses Gouomntitative noiuse of Fotce. © 20" Laws _measuxes_aceebexotion —__->__-# ned é as Law: throw sf _accedersoinn —___-_————| _ sire a Ss 4 ad action & seaclion ase equoh — butt opposite in dixectten 3” Laws explains Foxce in Poise. 3 Law: Swimming YY Liaw: Rocker in SPace  then: 3am: tanords east: What is The tata dlistence and dispdacemer— coveted hy < ynon? - S= 4sn3 . d= |b*+ 3 Ss = Tkm_-; ' = Vera = jas d.= S— Kin ___ 20  ae ae > ul —corapanets__sF° tian > SE Ake scanis_ ces Bad — > ——— | TFinjectony : ~ Paxsaboliic Pah  “9 Bunstes / 1, oF Ciscles. (2.5%): ow 2 9 7 3 2 > Y —Liineas__Psojectile :-____——_—¥$__ =i Projected Fxom some height haxiz.oritadly. = —|.withanghe [= 0°) with —hoxiz.oritat-—)— est OL-At point. "1°T Besjection Poind’] . Viy=o, Vie=Ni = Nes og hu na ols Esidtton, So. Vie = = Np =Nic_ine. Va_ternains —pp-& -ondtin_50__O=0 Tush mtion © ak Vie Vie 3 Viy=0 ‘o— 7 tele le ea TLL oxitnum just _beFate siviike The _gxound-__Net. Ve Ns: +\y" . As Nyee= Constenk buk Vj_is increasing 6 nét Velocity incxeases -{04= Contant} 25 THT © “Time to _‘stuikes The Guound-—4— Wo 8/\e/ o/ Howizantal_ Dietance—on_Grsound — Fsom Point oF Psojeclion--___— | Vee CSS FOO wo CY  = S_When_Body moves in. Stsaight_Line: a : Jn Alt Olhes Motions Exert. Stioigt ged [imesh — _ Sy oh d/o 21 When Body Moves:-. Sopa fea . 5~ Distonce__con neves_be eso [S=0)_ § _ Dispbocemenk _con___he__Z.exo 9j.d=ao , _cQesed Path ;—ti-d. ko 3+ oPen Palh * Open _Polh=inifind & Einad Psinks axe Sep vextetite. ) CYosed Polh= initia & Finad Poids ig some p_bze. bod» steps Fyom ushete it cit,