?法间mM越?<,?越参跳全?离?为??什么?ME.nt.E-enoet.cc?点?点,蕊避E我?跳释放能?和同?:-P=?:P.?击+到'E同,M越?则有越?则?越易点以开??速没(2gznitnteLart00?个v。同时,对跳离=诗?..netnmcr器o-g-ME.in0?rn②叮?依次跳?每个?离开时对?速,6同。_诗?-_-第1?:mcvo-UJ-KMtcn-mgu-u-MMtnmmvo-CMtcn.my0=·n第2?:[Mtcn-nmju-mlli.usv_v,+-[Mtcnth??蕊??器…蕊?,第MtcnzsgVzmlUo-VD-@tcn-3mJV3-yzVzt-nMMtcn-Tt.mt3?:-(器呵。??t蕊?'mi-叫以?三io>套不…\-类于。要为什么分级乐上变质量问题头(不考虑外加前?平推进似?、髞\,列?宀。:-*?些由叻量?'ˇZ-I.am德U:喷射速没?和对于?箭):喷射物质量(dmo),mdvtdvtddvhtdmu-dnv-d-EME-udmf.itdmmv-lmtdmllvtdvlttdmjl-utvtdy-t.nettuln.pl=E-udmif-tdm-mz-hdv-uht-v-uz-ulnlmi-hmjc.li是mǎV。6.4-?*10.int:2?级_4.总int??\121114311:第?级?级K=0tum_=u以'ih-ulntuUf-hzuhpiD.VEtumf2=3u以??以三8.239kys8968kts(21V=0+uh?蒅2.考虑外加头箭:动量定哩-Ntuamugdt-uf.mn??.imNml鬰痴dv-_-(mdm)(-_-Vtdv)+(-dm)(utvg-_--_--_--_-和?分dv-gfd_E-uhtiv-u-gttulnm.tz.lkfǔ以00ys,倒ㄨF.liiiin.L.fio/L?,^分速拉\外物体g?间。:增质量问题\iii.,器-4=?。F-xvotgldt-motdmlro-autlu器nnrrererereiererereenennnenu-F.RU(。增质论。Ttg=???-FNitnugt,说时做地?是否李离开下全部等于的中问ì???Lg坐。??dw-F.dy-nvtngvotj.vodtydw-midtxgvtdt.nofdwW??ǜfdttyúftdt??。??LlitzxgEVF-N.liu.ie?=????ǐXg。可获得亦mntmvzim.vitmwi@K-n-i.lmOm,,碰撞ìmvitimwi-im.itìmit-_-Q@iQ=0.3学忆碰撞:viimv.tt以=02tut-ium.tnm.tn
物理竞赛之动量 - 图文
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