A hang glider is spiraling upward due to rapidly rising air along the curve r(t) = (3 cos t) i+ (3 sin t) j + t² k of t. . Find the glider's speed as a function The path is similar to a helix and is shown in the figure below. Select one: a. Jv(t)| = V 9+ 412 %3D b. Įv(t)| = V 3 +t? %3D c. Iv(t) = 3 ... d. Įv(t)| = V 13 %3D

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A: As per guideline we have to solve one question Please repost other question again

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A: differential equation