将一个质量为m铁的铁块(密度为ρ铁),用杠杆和滑轮组拴着,浸没在总质量为m酸,质量分数为n%的稀盐酸中(盐酸量不足以将铁块完全反应),不触底和壁,容器底面积为s.杠杆OA:0B=1:3.右侧连接3
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/07 03:41:02
![将一个质量为m铁的铁块(密度为ρ铁),用杠杆和滑轮组拴着,浸没在总质量为m酸,质量分数为n%的稀盐酸中(盐酸量不足以将铁块完全反应),不触底和壁,容器底面积为s.杠杆OA:0B=1:3.右侧连接3](/uploads/image/z/1768818-66-8.jpg?t=%E5%B0%86%E4%B8%80%E4%B8%AA%E8%B4%A8%E9%87%8F%E4%B8%BAm%E9%93%81%E7%9A%84%E9%93%81%E5%9D%97%EF%BC%88%E5%AF%86%E5%BA%A6%E4%B8%BA%CF%81%E9%93%81%EF%BC%89%2C%E7%94%A8%E6%9D%A0%E6%9D%86%E5%92%8C%E6%BB%91%E8%BD%AE%E7%BB%84%E6%8B%B4%E7%9D%80%2C%E6%B5%B8%E6%B2%A1%E5%9C%A8%E6%80%BB%E8%B4%A8%E9%87%8F%E4%B8%BAm%E9%85%B8%2C%E8%B4%A8%E9%87%8F%E5%88%86%E6%95%B0%E4%B8%BAn%25%E7%9A%84%E7%A8%80%E7%9B%90%E9%85%B8%E4%B8%AD%EF%BC%88%E7%9B%90%E9%85%B8%E9%87%8F%E4%B8%8D%E8%B6%B3%E4%BB%A5%E5%B0%86%E9%93%81%E5%9D%97%E5%AE%8C%E5%85%A8%E5%8F%8D%E5%BA%94%EF%BC%89%2C%E4%B8%8D%E8%A7%A6%E5%BA%95%E5%92%8C%E5%A3%81%2C%E5%AE%B9%E5%99%A8%E5%BA%95%E9%9D%A2%E7%A7%AF%E4%B8%BAs.%E6%9D%A0%E6%9D%86OA%3A0B%3D1%3A3.%E5%8F%B3%E4%BE%A7%E8%BF%9E%E6%8E%A53)
xRN@T,pC
HeWR]4qdXQIH! !
DH_!"LBڟ;>sϹso}/Es{=}a9'ߔYwJ6E퓨oV_AQĥ'|)?O,^*6'$h:&D};5'@/"[e^h
﹒8m6p
o]&Qpz
X,"Գ݁L^ԏA%p/~O oy+P P8jRP]WДoV#3tû=^8#Ab>ܭWчڗJd6
xeol"&p)CQڄh;t}YtK#K `3gn$eEH!;M1Ԧֺyj2*Cr2"*-?MP g(1b>Iq:R^ (6XXH