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25-02-2018
Physics

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Add the following displacement vectors:
12 m south and 15 m 55° E of N??

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annissacameron annissacameron

25-02-2018

12m S=0m E, -12m N
15m 55d E of N = 15 sin 55, 15 cos 55 N
Sum= (15sin55)m E, (-12 + 15 cos 55)m N

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