本题目来源于试卷: gc physics textbook chapter 3 problems，类别为 IB数学
[问答题]
Graphically determin* (4,gfxm o-5 grif;namy4xcce the resultant z mc/ 31bi,kdjqo*y b6of the following three vector displacements: (1*/ckjq3bi6 dz1bym,o ) $ 34 \mathrm{~m}, 25^{\circ} $ north of east; (2) $48 \mathrm{~m}, 33^{\circ}$ east of north; and (3) $22 \mathrm{~m}, 56^{\circ} $ west of south.
参考答案:
The vectors for the problem are drawn approximately to scale. The resultant has a length of 58 m and a direction $ 48^{\circ} $ north of east. If calculations are done, the actual resultant should be 57.4 m at 47.5^{\circ} north of east.
本题详细解析:
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