Answer to Question #345888 in Physics for seph

Question #345888

What is the resultant of a displacement 6.0 miles North and one 9.0 miles East?

Expert's answer

"d=\\sqrt{d_x^2+d_y^2}=\\sqrt{9.0^2+6.0^2}=11\\:\\rm mi""\\theta=\\tan^{-1}\\frac{d_y}{d_x}\\\\=\\tan^{-1}\\frac{6.0}{9.0}=34^\\circ\\quad \\rm N\\; of\\; E"

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