如(a)图所示,一块磁铁重1牛,吸附在一块竖直放置的铁板上,接触面 积为2厘米2,磁铁与铁板如(a)图所示,一块磁铁重1牛,吸附在一块竖直放置的铁板上,接触面 积为2厘米2,磁铁与铁板间吸引
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/16 22:55:06
![如(a)图所示,一块磁铁重1牛,吸附在一块竖直放置的铁板上,接触面 积为2厘米2,磁铁与铁板如(a)图所示,一块磁铁重1牛,吸附在一块竖直放置的铁板上,接触面 积为2厘米2,磁铁与铁板间吸引](/uploads/image/z/5644714-58-4.jpg?t=%E5%A6%82%EF%BC%88a%EF%BC%89%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E4%B8%80%E5%9D%97%E7%A3%81%E9%93%81%E9%87%8D1%E7%89%9B%2C%E5%90%B8%E9%99%84%E5%9C%A8%E4%B8%80%E5%9D%97%E7%AB%96%E7%9B%B4%E6%94%BE%E7%BD%AE%E7%9A%84%E9%93%81%E6%9D%BF%E4%B8%8A%2C%E6%8E%A5%E8%A7%A6%E9%9D%A2+%E7%A7%AF%E4%B8%BA2%E5%8E%98%E7%B1%B32%2C%E7%A3%81%E9%93%81%E4%B8%8E%E9%93%81%E6%9D%BF%E5%A6%82%EF%BC%88a%EF%BC%89%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E4%B8%80%E5%9D%97%E7%A3%81%E9%93%81%E9%87%8D1%E7%89%9B%2C%E5%90%B8%E9%99%84%E5%9C%A8%E4%B8%80%E5%9D%97%E7%AB%96%E7%9B%B4%E6%94%BE%E7%BD%AE%E7%9A%84%E9%93%81%E6%9D%BF%E4%B8%8A%2C%E6%8E%A5%E8%A7%A6%E9%9D%A2+%E7%A7%AF%E4%B8%BA2%E5%8E%98%E7%B1%B32%2C%E7%A3%81%E9%93%81%E4%B8%8E%E9%93%81%E6%9D%BF%E9%97%B4%E5%90%B8%E5%BC%95)
xn@_ŊT6xn`W@;7X%@.j m nhҤڂac'8X,Pl?Gg3HgmՑS"V+v/yҬ°V&u?-~cou*?\{ngek ~ @{]1Eg+Wkߚ`Ӹ}9EehrOirZBpZ;hZiʹfi[dߧ2G'5i7E'o{gpoL$gca+IF{J?xcjJ(X6IT65#XM#Zv}Jj}Z
,; Nf0(PҢ" ("2\4&IPqA&:o(D8;2DD*K
X