gkarissa001 gkarissa001 15-11-2022 Mathematics contestada 2. An object moves (with distance measured in feet) along a curve according to the position function r(t) = x(t)î + y(t)ĵ = (t³)î + (2/t)j where t is time in seconds. Compute the arc length of the curve from the point (8,1) to the point (64,1/2).
