A particle has position vector 2i + j (i is along x axis and j is along y axis) initially. and is moving with speed of 10m/s in the direction 3i-4j. Find its position vector when t=3 and the distance it has travlled in those 3 seconds.(adsbygoogle = window.adsbygoogle || []).push({});

Please help me with the first part of the question.

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# Particle has position vector 2i + j

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