Consider the vector function given below. r(t) = <6t, 5 cos(t), 5 sin(t)> a) Find the unit tangent and unit normal vectors T(t) and N(t).   b) Use the formula k(t)= (|T'(t)|) / (|r'(t)|) to find the curvature

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Q: Let r(t)=cos 2t i +sin 2t j + t k be a vector function. Which of the followings are true for this…

A: This is space curve with parameter t, which is also z- coordinator of the point on the curve.