力的作用点不相同,但力在同一条直线上,这样的力是共点力吗?共点力相交的点是物体的重心吗?物体受三个力,其中两个作用在同一点上,这样是不是可以理解为,这两个力是共点力但这三个力不
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 11:40:30
![力的作用点不相同,但力在同一条直线上,这样的力是共点力吗?共点力相交的点是物体的重心吗?物体受三个力,其中两个作用在同一点上,这样是不是可以理解为,这两个力是共点力但这三个力不](/uploads/image/z/9449933-5-3.jpg?t=%E5%8A%9B%E7%9A%84%E4%BD%9C%E7%94%A8%E7%82%B9%E4%B8%8D%E7%9B%B8%E5%90%8C%2C%E4%BD%86%E5%8A%9B%E5%9C%A8%E5%90%8C%E4%B8%80%E6%9D%A1%E7%9B%B4%E7%BA%BF%E4%B8%8A%2C%E8%BF%99%E6%A0%B7%E7%9A%84%E5%8A%9B%E6%98%AF%E5%85%B1%E7%82%B9%E5%8A%9B%E5%90%97%3F%E5%85%B1%E7%82%B9%E5%8A%9B%E7%9B%B8%E4%BA%A4%E7%9A%84%E7%82%B9%E6%98%AF%E7%89%A9%E4%BD%93%E7%9A%84%E9%87%8D%E5%BF%83%E5%90%97%3F%E7%89%A9%E4%BD%93%E5%8F%97%E4%B8%89%E4%B8%AA%E5%8A%9B%2C%E5%85%B6%E4%B8%AD%E4%B8%A4%E4%B8%AA%E4%BD%9C%E7%94%A8%E5%9C%A8%E5%90%8C%E4%B8%80%E7%82%B9%E4%B8%8A%2C%E8%BF%99%E6%A0%B7%E6%98%AF%E4%B8%8D%E6%98%AF%E5%8F%AF%E4%BB%A5%E7%90%86%E8%A7%A3%E4%B8%BA%2C%E8%BF%99%E4%B8%A4%E4%B8%AA%E5%8A%9B%E6%98%AF%E5%85%B1%E7%82%B9%E5%8A%9B%E4%BD%86%E8%BF%99%E4%B8%89%E4%B8%AA%E5%8A%9B%E4%B8%8D)
xVYR"YJ?mGwazFdHfKU[30oHBLf-Dp{kƱX@'lauӒBD,8vW7
+=HL=@+/vӃ_bq2SnDyK2uLM5Vk"aPwy,f}]I{7Wr蘵7!hʱ_/{Z&s geEm5bL.nKl Q7c[8%}mJԲ;\ӻ>ڄƁ0#^=_^}JIY~+-+'ޑOg{6[d"cunp
g`)lZZIBe ]&@mHtĢ
r!J(ސ̸7~z5d%ťM!'ꄞA
ﰤj8AKĢɧ!e?q\;IfӴ^ޫB:EaWNByvyy`W!.u^R܌)8Pf*ȴ(G|IE(dCseB:.kdt%^\oգ:S
M[-My)~*sݧ@GP*!LdAK:gOldKP4D2#)ȌuAYN"h],_;XMȣa4G?-o֏3y3J6Oy7bnj`[Ohesj ˋN@ݚA3@ ,1;jX-$3" ({( v"?k3ʟECjBGVs"g>Xkc1]ntэh;Jց(eN5B4{fuQ2AX^'ԟP/p%afcP'@i)z_
-ˁh
<"lՌoH`SRM>X* u"uܥj !y
jp_\0w&|[w@`#YA sK<9Hߖka5he+`"n(PG|TZl+u6~