25. A particle is moving eastwards with a velocity of5 m/s. If in 10 s the velocity changes by 5 m/snorthwards, what is the average acceleration in thistime?\lbrack MP PMT 2013\rbrack(a) 1 m/s2 (North-West)(b) 1 m/s2 (North-East)1/2V2(c) 2 m/s (North-West) (d) 2 m/s2 (North-East)

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