各种物理图形集锦

图1-8ABCOG各种物理图形集锦MON图1-1S2S1图1m1m2AFO图1图1-3mvF图1-9F图1-9′FF1F1AB图1-2CD图1-3abAabababBCDAF37°fmgNF图1-2F1F2图13-1F图13-337°图16-1ba60°F图15-6图1F1F2图1上下O图1BAm图2M图837°图8′37°FTmgNF图1-3vmθF图1-5图1-图1-图1-4F图1BA图830°OACBBAO图1-4图1-10′T1FT2T2T3图1Nfmg图2NfmgF图1-12′T1GT2图1-13′N1GFN2图1-14-2NBfA′mBgTBNA′fBAGGBG图1-1αABF1αGF2FOAOmθBFOF′F″F1F2F＝mgOF1F2xyθF3F2F1OθFFOF1F2F3F4ALG1F2F1OBAθMNABαPaAAA乙甲图3乙甲图3-1mgfN图aa1FmgfN图ba2图1-737°ABCDF1F2OAFBCOBARLxFGC前轮后轮FOA′Fs1mgNFmgNv0=0vmv4=0s2fmgs=36mv0=0v0=24m/s图1F1F2dF图7图6′MgmgfN1m30°MABCf′N1′f地fdF图7′sFm11m2图3-3乙甲F1图A-3F2乙甲F1图A-2′F2NNF37°fmgNFABAFF′GG′COa图9yfxmgNa图9′a图6α图530°图630°mMABC第16图θmgfN30°aGfaxNaayt/sF/N24682000100030000图4F/Na/ms-20101.00.516图6甲12345cm图7乙小车打点计时器电池图8沙桶图9aFⅢⅡⅠm2m1F图4A-2mF图4A-3MBAF1图4A-4F2BAF图4A-5………图3-9图3-5ABF图3-6LAB第17图θmgfN图1Nfmg图2Nfmg图3-1图3-2α图3-4图3-5图3-7θ图3-8图3-10θABF图3-1345°AP图3-4mvabcdeA图3-2vh图15-1ABA图3B123图5ABvF图3-6FtT2T甲乙vtT2T图3-11F0-F000图3-14t(s)v(m/s)2134501020-6F图3-15BA图3-10′NBfB(M+m)g0vtT2T图3-11′乙mFT2图3-13′NmmamgAB图3-1A图3-2AB图3-3图1a37°CAB图12θBA甲abcαAV600ABCPQFABFTmαBAC12V1V2vαkAβMNfFmgNfFmgN37°图3-12ABCF小车小车图1图2FyVGoA45°PmmgTNmgT′βmgfN乙a1mgfN丙a230°MmN1mgf1MmFMFa－aaaaamgmahsOABPavFmM图2BA