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A bird flies 10 m at an angle of 45°. Then it flies 20 m at an angle of 135°. What are the x and y components of the bird's displacement vector at the end of the two flights?
Group of answer choices
(x,y) = (15 √ 2 ,−5 √ 2)m
(x,y) = (−15 √ 2 ,5 √ 2)m
(x,y) = (5 √ 2 , 15 √ 2) m
(x,y) = (−5 √ 2 ,15 √ 2)m
(x,y) = (5 √ 2 ,−15 √ 2)m
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