Cheat Sheet for Exam 2 - Physical Scientists and Engineers I | PHY 183, Study notes of Geology

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Keys: alpha) = AngularAcceleration| Cheat Cheat General velocity & ace AX — a’V. theta)= Angle : Vy a - eee Physics 183 Exam 2 ate Motion in I dimension ae - xexot val ae YE Yor vat 1 Mometnum XSXyt Vt 1 3 w= Yor Fae Bxt hs ye yet yet ger 2 pene VD Votes kak. = 1 vievo- at 2m vee sot ¥,) ‘ . Isp! Feat VisVviot a(x Xp) man get ie) We. Fed 22 WO= Vag Sal Log VS=V 507 280 Yo) “2 “ x=ral” 2 nena Energy Spring Energy Ellastic Collision Ke==—mv"* I Wy ~ My 2m, 5 oo D). 2 U, = Ske Pais em, Pt Tae Pe Ke oo eniny = MBN . ° K=2me 22221 pee 2m, ni, > mM, v= fvi+2e0, ene ye Pe mom tm, (Catapult final v) _ mys My 2m, Partially Inelastic Collisions Inelastic Collision| "0 = mm, +m, Mane mm, +My Faux 1 mn, 2 . a aK =K,- K, a yearen eX v7 va) 5 3 Vine 2m, ra) m, Be . 1 ey = _ vat Vie a ptm mtn, e = coefficient of restitution (0-1) vys= iis, || 2 2 + Mite Ballisitic Pendulum | \Rolling Li Ke=(l+c)—mv" e= (1+ em Center of Gravity c= rype of object m = - y=——,y, i om, mi te eg.c = 1/12 fora run, tram, Kp =mgh rectangle mm, Work Atwood + Turning K=—mv Angular Momentum 4 mg = ma) Torque _ =Iw We fxd T,- mg= mya t= rF sin(A) W = K =mgarcosq Precession {Work done on incline) tS ii ha) Ws mgh om = me Unrolling Freefall w,= mg i . T > ’ t=T (tension)* Radius Ay WeT3F= 67,00) ibis + Mots T~ mg=ma (Work done by Pulley system) ¥, 2.00 Exam 2 B20