kltf" >L{(dio)(ji)yһNCеʽbmҪLͨL{(dio)ϵy(tng)L{(dio)(ji)yLƲҪӄL܃(ni)λyTλãĶ(ni)AO
׃L{(dio)ϵy(tng)Уһ^(q)׃Lʽ(ni)^(q)öLʽһLL׃Lϵy(tng)(ni)^(q)LOӋx_L{(dio)(ji)yġ
ڃ{(dio)ϵy(tng)оS֝gֵPҪLLϵy(tng)мOL{(dio)(ji)yЧCgֵ
ggMЕrcMЕr豣ggMЕrL鱣CLˆTLgMЕrLֻCLLҪOpλL{(dio)(ji)y
oλfһL{(dio)(ji)yʹOã
1şڑOL{(dio)(ji)yօ^(q)(gu)ɵă}(ni)
2ߵ(ni)şڑOL{(dio)(ji)yո߶ȵ1/2Oڂ(c)r߅Hc?sh)gԓ0.5m
3ĕrɻԄӈwϵ(lin)ӳ_ş^(q)şyşڬF(xin)Oքӳ_O
4şڵOʹcˆTɢ෴şcȫ߅H֮gˮƽgԓС1.5m
5ÿL{(dio)(ji)yşڵşԓڴşşձ˜ʵ5.2.12lҎ(gu)tӋඨşڵLٲ˴10m/s