the graph shows the length of the spring increases as the ma

问题描述:

the graph shows the length of the spring increases as the mass suspended from the spring increases.
翻译!
1个回答 分类:综合 2014-10-29

问题解答:

我来补答
这幅图展示了:簧下质量越大,弹簧长度越长.
 
 
展开全文阅读
剩余:2000
上一页:求形状的题不会