< PreviousFmaFwfmaFmgfmaxkk===∑−−−−sinsinααFNwy==∑−00cosαNwNmg==coscosααfmgfmgsskk==μαμαcoscosFmawfmamgfmaxkk===∑−−sinsinααFmgfma+−sinαk=FmaFwfmaFmgfmaxkk===∑−−−−sinsinααF∑=0FWfmgfx∑−−===000sinsinααfmg=sinαFFmgfFmgf∑−−+x===00sinsinααmgffmgsinsinαα−==0fmgNmgmgmgsss===sinsincossinαμαμααμααμαss==mgmgsincostanmgfmafmgmaNmgmamgmgmasinsinsincossinααμαμαα−−−−kkkk====μααk=gagsincos−μααk=tancos−agFma∑=Fmass=avrs=2Fmvrs=2Fmrs=ω2FFTwmvrA∑−==s2TmvrmgA+=2Tmvr=2TwmvrC+=2TmvrmgC−=2vgrmin=Fma∑=FTma−=11Tma=22FTTmma−++=()12aFmm+=12wTmamgTmaTmga−−−1111111===()Tma22=mgamammamg12121()()−+==ammmg112+=Next >