ࡱ> Root Entryp|YrRASH`aContents(Page 1o !"#$%&')*+,-./01Root Entryp|YrRASH`\7/]ContentsPage 1x  CPicPage CPicLayer CPicFrameCPicText7FhTimes New Roman(Case I:d^ hTimes New Roman(Procedure:6`hTimes New Roman(Data:hTimes New Roman(Theory:1x 7Times New Roman(Percents Error= 6.2, 5.8 CPicShape *f0L z00j3z0jz3jz0PJ'#DWt&%C))c):b"=(RN)|30"0p00"N NNs@0F33n *FD: z0P0j3Pz3jz03l.؀P))ۀ3N 00002z|:b()))c) J'#DW 0N3@0"N@0(n =s((S:|0$000, L S((|0$000,p Times New Roman(mTimes New Roman(2F Times New Roman(mTimes New Roman(4bTimes New Roman(mTimes New Roman(1Times New Roman(mTimes New Roman(3Ll0n(ZSTimes New Roman(mTimes New Roman(1 Times New Roman(= 121 grams mTimes New Roman(2 Times New Roman(= 179 grams mTimes New Roman(3 Times New Roman(= 71 grams mTimes New Roman(4 Times New Roman(= 99 grams mTimes New Roman(stick Times New Roman(= 92 grams<Times New Roman(Lengths from mTimes New Roman(4Times New Roman(: mTimes New Roman(1 Times New Roman(= 79 cm mTimes New Roman(2 Times New Roman(= 76 cm mTimes New Roman(3Times New Roman(= 10 cm c. g.= 46 cm5& ^ BTimes New Roman(Given: mTimes New Roman(1Times New Roman(, mTimes New Roman(3Times New Roman(, mTimes New Roman(stickTimes New Roman( and all lengths Find: mTimes New Roman(2Times New Roman( and mTimes New Roman(4   sz:J=J0\ps\0,s /:^Gsz:J=J0\ps\0,s H?^Gsz:;0,p\sJ0\s B^Gsz:J=J0\ps\0,s s=J=J0\ps\0, bss=;0,p\sJ0\R!CTimes New Roman(mTimes New Roman(2Times New Roman(gD%C!CTimes New Roman(mTimes New Roman(4Times New Roman(g'Times New Roman(121g+ .'0Times New Roman(92g#.'0Times New Roman(71g*?zIx00   s H@Ke| s H@Ke| *wTimes New Roman( FTimes New Roman(xTimes New Roman(: 0 FTimes New Roman(yTimes New Roman(: mTimes New Roman(2Times New Roman(g+mTimes New Roman(4,Times New Roman(g-121g-92g-71g=0 : (71g)(10)+(92g)(46)-(mTimes New Roman(2Times New Roman(g)(76)+(121g)(79)=0  1s H@Ke|W R&~< R)2 l B .mBTimes New Roman(mTimes New Roman(2Times New Roman(= 190.8 grams mTimes New Roman(4 Times New Roman(= 93.2 gramsSn#wTimes New Roman(mTimes New Roman(1 Times New Roman(= 121 grams mTimes New Roman(3 Times New Roman(= 71 grams mTimes New Roman(stick Times New Roman(= 92 gramsn#Times New Roman(Lengths from mTimes New Roman(4Times New Roman(: mTimes New Roman(1 Times New Roman(= 79 cm mTimes New Roman(2 Times New Roman(= 76 cm mTimes New Roman(3Times New Roman(= 10 cm c. g.= 46 cm?Layer 1O  CDocumentPage Page 1Scene 1;S;-@8hhhhhEPSON Stylus COLOR 740&& ohh DLLName16=EPIGUE3N.DLLDLLName32=EPIDA230.DLLEPSON Stylus COLOR 740hh  dhh x*** x***2RLD(winspoolEPSON Stylus COLOR 740LPT1:j Vector::Template"PublishFormatProperties::generator CColorDef3PfP0PHP`Px333(3f<03CH3F`3Hxf0f30ff(0f5Hf<`f@x3330333xf3d03]H3Z`3Xx3333303f3PPH33Px`33Px33Pf30f33PHff3(PHf3<x`f3Cxf3Ffff`f03f0ffx0fkHfd`f`x3f033fPH3ffxPH3fdx`3f]x3fZff0f3fPHfff`ffP0xffPxffPH3HfHxH̙n`hx3H33x`3fx`3xx`3̙kx3dfHf3x`ff0xfx0xf̙dxf]`3`f``x`px3`33x3fx3x3xx3nf`f3xffxfxfxxfkx3xfxxxxx3x333f333xfxf3fffffxxH3 HfH(H2`8x`3 `f`̙`(`0xx3xfxx x(xPx3H33x`f3x`3(x`35x3<3`33xf3 x̙3x3(x323x33f3 333(xfH3fx`ff0xf(0xf<xfCf`3fxffx̙fxf(xf5fx3ffff ff((xH3x`f0x̙PPP`3xfx̙P̙(P<x3f̙(xx`3xfxPxPd`3xfx̙PPx3f(xx3fxx3f̙xx3ff`zf*]hCPicPage CPicLayer CPicFrameCPicText7^ hTimes New Roman(Case III:d hTimes New Roman(Procedure:6F `hTimes New Roman(Data:hTimes New Roman(Theory: CPicShape | Times New Roman(x)s,L00p2Z0ph 04lx<>4+ <> ><|4$~v sH; 00 s04lx<>4+ <> ><|< l K0VKZ> 3B psz.0t0dS`ZDdTKTimes New Roman(fTimes New Roman(1Times New Roman(=17 cm fTimes New Roman(2 Times New Roman(=15.5 cm ITimes New Roman(2Times New Roman(=1 cm OTimes New Roman(1Times New Roman(=7 cm qTimes New Roman(2 Times New Roman(=25.5 cm pTimes New Roman(1Times New Roman(=114 cm x=60 cmr hTimes New Roman(Equations:, Times New Roman(I/O=q/pJ  Times New Roman(1/f=1/p+1/q(w BTimes New Roman(Given OTimes New Roman(1Times New Roman(, pTimes New Roman(1Times New Roman(, fTimes New Roman(1Times New Roman(, fTimes New Roman(2Times New Roman(, and x Find: ITimes New Roman(2Times New Roman( and qTimes New Roman(2!,Times New Roman(OTimes New Roman(1Times New Roman(=7 cm pTimes New Roman(1 Times New Roman(=114 cm fTimes New Roman(1Times New Roman(=17 cm fTimes New Roman(2Times New Roman(=15.5 cm x=60 cm(Times New Roman(1/17=1/114+1/qTimes New Roman(1Times New Roman( qTimes New Roman(1Times New Roman(=19.97 cm 60-19.97=pTimes New Roman(2Times New Roman( pTimes New Roman(2Times New Roman(=40.03 cm 1/15.5=1/40.03+1/qTimes New Roman(2Times New Roman( qTimes New Roman(2 Times New Roman(=25.29 cm%%0 B$Times New Roman(I/7= 19.97/114*25.29/40.03 I=0.77 cm{4 Times New Roman(Percents Error: 0.82, 23.0?Layer 1O  CDocumentPage Page 1Scene 1;oK<-@8hhhhhEPSON Stylus COLOR 740&& ohh DLLName16=EPIGUE3N.DLLDLLName32=EPIDA230.DLLEPSON Stylus COLOR 740hh  dhh x*** x***2RLD(winspoolEPSON Stylus COLOR 740LPT1:j Vector::Template"PublishFormatProperties::generator CColorDef3PfP0PHP`Px333(3f<03CH3F`3Hxf0f30ff(0f5Hf<`f@x3330333xf3d03]H3Z`3Xx3333303f3PPH33Px`33Px33Pf30f33PHff3(PHf3<x`f3Cxf3Ffff`f03f0ffx0fkHfd`f`x3f033fPH3ffxPH3fdx`3f]x3fZff0f3fPHfff`ffP0xffPxffPH3HfHxH̙n`hx3H33x`3fx`3xx`3̙kx3dfHf3x`ff0xfx0xf̙dxf]`3`f``x`px3`33x3fx3x3xx3nf`f3xffxfxfxxfkx3xfxxxxx3x333f333xfxf3fffffxxH3 HfH(H2`8x`3 `f`̙`(`0xx3xfxx x(xPx3H33x`f3x`3(x`35x3<3`33xf3 x̙3x3(x323x33f3 333(xfH3fx`ff0xf(0xf<xfCf`3fxffx̙fxf(xf5fx3ffff ff((xH3x`f0x̙PPP`3xfx̙P̙(P<x3f̙(xx`3xfxPxPd`3xfx̙PPx3f(xx3fxx3f̙xx3ff`zf*]h