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1 2 seCif a freely falling body travels in the last second, a distance equal to the distance travelled by it in the first threeseconds, the time of its travel is1]3 secQ.41.[Manipal-2000][2] 4 sec[3] 5 sec[4] 6 sechich is aning upward with a velocity 12 m/sec. The velocity of the packet after

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