Tutorial-3 Q1. A particle travelling in a straight line is located at the point (1,-1, 2)...

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Tutorial-3 Q1. A particle travelling in a straight line is located at the point (1,-1, 2) and has speed 2 at time t = 0. It moves towards the point (3, 0, 3) with constant acceleration 2i+j+k. Find its position vector r(t) at time t. Tutorial-3 Q1. A particle travelling in a straight line is located at the point (1,-1, 2) and has speed 2 at time t = 0. It moves towards the point (3, 0, 3) with constant acceleration 2i+j+k. Find its position vector r(t) at time t.