Essential Physics - Practice Problems with Solution | PHYS 200, Assignments of Physics

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Example 11; Chapter 7, #53 By accident, a large plate is dropped and breaks into three pieces. The picces fly apart parallel to the floor. As the plate falls, its momentum has only a vertical component, and no component parallel to the floor. After the collision, the component of the total momentum parallel to the floor must remain zero, since the next external force acting on the plate has no component parallel to the floor. Using the data shown in the drawing, find the masses of pieces 1 and 2. Tn the picbre, yee ave hook sh dun Tostat > bebe brekshy Ne. towards tHe floor, Tle Preble og N ae pny te yeahty ape? aud Oy : OP, = f, mye heche 1; nas py joe [ lineee arent 15 cen gerve jn t bese. directions 1 Finftt=> after bre kine ' ee fey 6 = yo tey if UF bee B- Fgaus 2 ditechen —» d= p, ’ To MME. AW e Vee x e ye * Faye ~ Pap mney bie in deren ‘ = of yma i a on “ may, t trig 7 He Vye, = ey, QP =e e fuwens “a3 LY $F =~ IA, Vp Sine Fig Ugg (0G EMME C658) + Hh Veg Shab, “Mehr eee Faye cose] 7 Spe ie Ce 4 z = ¢ wh PEGS F Haag tind = yy, Salve For mM, MaVeE = My Ve Cosh, GS, bag, + MeVaEShO, My vyp < ; BBE E Me Vag (30, Cot 6, + Hy Nop Sih bg Weep = i ae Malar [ cibs Ct 8, + snd_) = Wivar m= SYBE Tr. vi Voge [tes6, tat 6, 3 sinh \ My = {0 5303.27 mals Tr - . C179 ale) | feos 46° cat 25° reg e™ ‘100 |