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Find the Curvature of the Space Curve

Question 18

Multiple Choice

Find the curvature of the space curve.
-r(t) = ( 9 t sin t + 9 cos t) i + 9j + ( 9t cos t - 9 sin t) k


A) Find the curvature of the space curve. -r(t) = ( 9 t sin t + 9 cos t) i + 9j + ( 9t cos t - 9 sin t) k A) = - B) = 9t C) = D) = = - Find the curvature of the space curve. -r(t) = ( 9 t sin t + 9 cos t) i + 9j + ( 9t cos t - 9 sin t) k A) = - B) = 9t C) = D) =
B) 11ee983c_18fb_aab1_a6de_e7ae6ccbb311_TB9662_11 = 9t
C) 11ee983c_18fb_aab1_a6de_e7ae6ccbb311_TB9662_11 = 11ee9522_3543_65b0_bdb6_3d4bd3e33e24_TB9662_11
D) 11ee983c_18fb_aab1_a6de_e7ae6ccbb311_TB9662_11 = 11ee9522_3543_65b1_bdb6_d3a4f8530c1b_TB9662_11

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