Average velocity

2014 AIPMT 1 question

1. 1 Motion in a Plane
   A particle is moving such that its position coordinates (x, y) are (2 m, 3 m) at time t = 0, (6 m, 7 m) at time t = 2 s and (13 m, 14 m) at time t = 5 s. Average velocity vector $(\vec V_{av})$ from t = 0 to t = 5 s is:
   A $\frac{1}{5}(13\hat i + 14\hat j)$ B $\frac{7}{3}(\hat i + \hat j)$ C $2(\hat i + \hat j)$ D $\frac{11}{5}(\hat i + \hat j)$
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