如图,ABC三个木块的质量均为m.置于光滑的水平面上,BC之间有一轻质弹簧,弹簧的两端与木块接触可不固连,将弹簧压紧到不能再压缩时用细线把BC紧连,是弹簧不能伸展,以至于BC可视为一个整体,
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/28 11:08:02
![如图,ABC三个木块的质量均为m.置于光滑的水平面上,BC之间有一轻质弹簧,弹簧的两端与木块接触可不固连,将弹簧压紧到不能再压缩时用细线把BC紧连,是弹簧不能伸展,以至于BC可视为一个整体,](/uploads/image/z/8078599-55-9.jpg?t=%E5%A6%82%E5%9B%BE%2CABC%E4%B8%89%E4%B8%AA%E6%9C%A8%E5%9D%97%E7%9A%84%E8%B4%A8%E9%87%8F%E5%9D%87%E4%B8%BAm.%E7%BD%AE%E4%BA%8E%E5%85%89%E6%BB%91%E7%9A%84%E6%B0%B4%E5%B9%B3%E9%9D%A2%E4%B8%8A%2CBC%E4%B9%8B%E9%97%B4%E6%9C%89%E4%B8%80%E8%BD%BB%E8%B4%A8%E5%BC%B9%E7%B0%A7%2C%E5%BC%B9%E7%B0%A7%E7%9A%84%E4%B8%A4%E7%AB%AF%E4%B8%8E%E6%9C%A8%E5%9D%97%E6%8E%A5%E8%A7%A6%E5%8F%AF%E4%B8%8D%E5%9B%BA%E8%BF%9E%2C%E5%B0%86%E5%BC%B9%E7%B0%A7%E5%8E%8B%E7%B4%A7%E5%88%B0%E4%B8%8D%E8%83%BD%E5%86%8D%E5%8E%8B%E7%BC%A9%E6%97%B6%E7%94%A8%E7%BB%86%E7%BA%BF%E6%8A%8ABC%E7%B4%A7%E8%BF%9E%2C%E6%98%AF%E5%BC%B9%E7%B0%A7%E4%B8%8D%E8%83%BD%E4%BC%B8%E5%B1%95%2C%E4%BB%A5%E8%87%B3%E4%BA%8EBC%E5%8F%AF%E8%A7%86%E4%B8%BA%E4%B8%80%E4%B8%AA%E6%95%B4%E4%BD%93%2C)
xTrF~f:/
gpq;㘩vD#k$ĀmՖX/+EZL'/IguQuw;=)+7Wvk+H`J-<$3k7pR餋
w9RXt68}?uOsw4Fб\YFTfxREz0lrX!9~0snw8nO6K`Tz'W6C)6"ݞMP-ӎA30o14+3ܲI-ސ,}4Ww6%8*%:sp{EI|Ŋ줈K5$dK+Ak^BRiÂw4繎|صt\p,MoiRj9f>L63[lj-H!"II/MBY᱔ɤtV̄cRL"|,Bt#cQX4*
H6
~ sc|qsݤB
2{`PAyIS3[
'-}ᄼ3"rprDB;: