求物理跟英文高手帮忙解决问题~!一条另我很纳闷的问题.Consider the following four force vectors: ->F1 = 50.0 newtons, due east ->F2 = 10.0 newtons, due east ->F3 = 40.0 newtons, due west ->F4 = 30.0 newtons, d

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求物理跟英文高手帮忙解决问题~!一条另我很纳闷的问题.Consider the following four force vectors: ->F1 = 50.0 newtons, due east ->F2 = 10.0 newtons, due east ->F3 = 40.0 newtons, due west ->F4 = 30.0 newtons, d

求物理跟英文高手帮忙解决问题~!一条另我很纳闷的问题.Consider the following four force vectors: ->F1 = 50.0 newtons, due east ->F2 = 10.0 newtons, due east ->F3 = 40.0 newtons, due west ->F4 = 30.0 newtons, d
求物理跟英文高手帮忙解决问题~!
一条另我很纳闷的问题.
Consider the following four force vectors:
->F1 = 50.0 newtons, due east
->F2 = 10.0 newtons, due east
->F3 = 40.0 newtons, due west
->F4 = 30.0 newtons, due west
which two vectors add together to give a resultant with the smallest magnitude, and which two vectors add to give a resultant with the largest magnitude? In each case specify the magnitude and direction of the resultant.
我想要过程~各位大侠帮帮忙~

求物理跟英文高手帮忙解决问题~!一条另我很纳闷的问题.Consider the following four force vectors: ->F1 = 50.0 newtons, due east ->F2 = 10.0 newtons, due east ->F3 = 40.0 newtons, due west ->F4 = 30.0 newtons, d
F1和F3合力最小
F3和F4合力最大
好象是问这个吧
一共就六种情况,我是一个一个试的

求物理跟英文高手帮忙解决问题~!一条另我很纳闷的问题.Consider the following four force vectors: ->F1 = 50.0 newtons, due east ->F2 = 10.0 newtons, due east ->F3 = 40.0 newtons, due west ->F4 = 30.0 newtons, d 求各位英文高手帮忙 一些英文数学题,求高手帮忙! 求高手帮忙把下面的句子翻成英文　　　　你,穿上婚纱,跟哥去教堂 中文译英文,请高手帮忙也许一个来电,会改变我跟你的命运,可惜我没把握到!把以上句子译成英文 谢谢! 解决问题,高手帮忙,会给好评,说到做到,先到先得 求物理大侠速来解决问题!急 求帮忙起英文名字,根据中文名取?我叫倪友娟,麻烦高手赐英文名,最好是跟中文名谐音的,跪谢跪谢! 求一位高中化学老师帮忙解决问题 我需要你为我加油翻译成英文谁知道?求各位英文高手帮忙!我不懂英文!我哪知道哪个是啊!我要百分百准确! 求视频:跟我一起学物理 急求高手帮忙：沧海桑田的英文故事哪位高手帮帮忙：沧海桑田的英文故事 求高手帮忙翻译英文文章 英译汉大小 为 360k 的 pdf..等等 我弄个网盘再说 分数可以再加 物理求高手 解题. 高一化学物理求高手. 请英文高手帮忙翻译 求英文高手!要是席琳迪翁歌迷,帮我翻译席琳迪翁的全部歌曲名,最好是前面是英文后面是中文!求!高手帮忙!~~本人无限感谢!~~选为最佳答案,还会加分给你,先谢了,高手门!~~~~ 汉译英 高手帮忙!我想有一个真正的朋友我突然发现自己可以成功求上面两句话的英文 高手帮帮忙!