利用一架天平,一个烧杯,适量水和细线,设计一个测量不规则石块密度的实验步骤,并写出表达式还有一题麻按要求写.模范点哈,感激不尽还有一题也麻烦了:给你一架天平(不带砝码)两个相同
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 07:32:27
![利用一架天平,一个烧杯,适量水和细线,设计一个测量不规则石块密度的实验步骤,并写出表达式还有一题麻按要求写.模范点哈,感激不尽还有一题也麻烦了:给你一架天平(不带砝码)两个相同](/uploads/image/z/514741-13-1.jpg?t=%E5%88%A9%E7%94%A8%E4%B8%80%E6%9E%B6%E5%A4%A9%E5%B9%B3%2C%E4%B8%80%E4%B8%AA%E7%83%A7%E6%9D%AF%2C%E9%80%82%E9%87%8F%E6%B0%B4%E5%92%8C%E7%BB%86%E7%BA%BF%2C%E8%AE%BE%E8%AE%A1%E4%B8%80%E4%B8%AA%E6%B5%8B%E9%87%8F%E4%B8%8D%E8%A7%84%E5%88%99%E7%9F%B3%E5%9D%97%E5%AF%86%E5%BA%A6%E7%9A%84%E5%AE%9E%E9%AA%8C%E6%AD%A5%E9%AA%A4%2C%E5%B9%B6%E5%86%99%E5%87%BA%E8%A1%A8%E8%BE%BE%E5%BC%8F%E8%BF%98%E6%9C%89%E4%B8%80%E9%A2%98%E9%BA%BB%E6%8C%89%E8%A6%81%E6%B1%82%E5%86%99.%E6%A8%A1%E8%8C%83%E7%82%B9%E5%93%88%2C%E6%84%9F%E6%BF%80%E4%B8%8D%E5%B0%BD%E8%BF%98%E6%9C%89%E4%B8%80%E9%A2%98%E4%B9%9F%E9%BA%BB%E7%83%A6%E4%BA%86%EF%BC%9A%E7%BB%99%E4%BD%A0%E4%B8%80%E6%9E%B6%E5%A4%A9%E5%B9%B3%EF%BC%88%E4%B8%8D%E5%B8%A6%E7%A0%9D%E7%A0%81%29%E4%B8%A4%E4%B8%AA%E7%9B%B8%E5%90%8C)
xUn@$+-_ཨȥq.$[B46%4{K\ |S۸%H<RUywg9gfقBW-IOchZÅl5Gy7pPSKMbآ(v="zPkhHˏwa?/A?okp7yW,XXD SV.n]f0,(gy4{X<ݝ`v=Wiݛƹ
2&?M?p,'_Y* 7UT Od$/63]nɵ?]₠j[*jPn b\čKsc^`楦ML[
f7S,wnusW
{Ǝ
3L晪lNP{=,
*}j#^`LW ʇ`2`=[z J/ʏmoy7aq;:KDG0tͬ?e/PG^^4G((n.6@AV]G&W!GVFsJ?}})9&NN r?Z8.