Answer to Question #133016 in Physics for Adrian

Question #133016

Ana runs 4m, 40° North of East; 2m east; 5.2 m, 30° South of West; 6.5 m, south. Find her resultant displacement

Expert's answer

"A=(4\\cos{40},4\\sin{40})+(2,0)-\\\\-(5.2\\cos{30},5.2\\sin{30})+(0,-6.5)=\\\\=(0.56,-6.53)\\ m"

The resultant displacement is 6.55 m, 15° East of South.

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