gc physics textbook chapter 3 problems (id: c492e2a3e)

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

[问答题]
Graphically determine,o b:0ij xwb62hb7in+ c rp4 7ct o;pbbu+mc4h the resultagy pz2y8fsc ouo5gl5y f7(m+8nt of the following three vector displacements: (1 m l 2 o87f5f8zgyyyco+sgp5(u) $34\mathrm{m},{25}^{\circ }$ 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.


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