gc physics textbook chapter 3 problems (id: 08dc2040a)

本题目来源于试卷: gc physics textbook chapter 3 problems，类别为 IB数学

[填空题]
Three vectors are shown inun 1s9puy )u;m ksu+5n Fig. below. Their ma(c*: saw xr7iagnitudes are given in arbitrary units. Determine the sum of the thre:(wsar*i xac7e vectors. Give the resultant in terms of (a) components, (b) magnitude and angle with the x axis.


$(\overrightarrow{\mathbf{A}}+\overrightarrow{\mathbf{B}}+\overrightarrow{\mathbf{C}})_{x}$ =   
$(\overrightarrow{\mathbf{A}}+\overrightarrow{\mathbf{B}}+\overrightarrow{\mathbf{C}})_{y}$ =   
$|\overrightarrow{\mathbf{A}}+\overrightarrow{\mathbf{B}}+\overrightarrow{\mathbf{C}}|$ =   
$\theta$ =    $^{\circ}$

参考答案:
空格1: 24±2%  空格2: 11.6±2%  空格3: 26.7±2%  空格4: 25.8±2% 


本题详细解析:

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