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4. 2D Kinematics / Intro to Motion in 2D: Position & Displacement / Problema 3
Problema 3
At t= 0, a submarine is moving at v = -8.0 ĵ m/s and is located at r0 = 5000 î + 125 ĵ + 750 k̂ ( in meters) with respect to a reference island. At t= 0 s, the submarine accelerates at a rate of a = 1.25 î - 2.50 ĵ (m/s2) for 2 minutes. Calculate the submarine's position vector after 2 minutes of motion.