求解答初二物理题.最好能解释每个选项,谢谢

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/20 19:43:40
xSRP 3iTSf 'WZ 3>h)fA(rsJsN'~" 3y8{ZY{Ço[{^rٴJJen f]U'Ҫo'#EѰlOD1=4H(/$ӌwBE#J+5:j<&T46Rь*d7*eשn6ST73 Pi4 =jNq 'STE)J$LsL3+ hǢ K h᯴xFzyh]c: |O-`_ZC'V\ڶW=hg?c^Uv l>{_ ^rPi.!]}x y4UAӿ姂>^W|s2(XEV p d:hgAY[b!e O!l Zĵۀ\{'geGUw ƏF/'j˲h;\C[ͅNAǹ; D۫ݳ|. f-oc7r5-4yv{(>-ei1X ='CC_NdE"KiHWoGlOO7:GOWO