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The velocity of a particle is v = { 5 i + ( 6 – 2t...

The velocity of a particle is v = { 5 i + ( 6 – 2t ) j } m/sec , where ‘ t ‘ is in secs. r = 0, When t = 0 , determine the displacement of the particle during the time interval t = 1 secs to t = 3secs .

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