Question

A body covers 4 meter distance in 3 seconds and 12 meter in 5 seconds in motion is uniformly accelerated. How far will it travel in next 3 seconds

Answer 1

As uniform acceleration clear that there is no change in velocity with respect to time thats it total distance upon total time will be same for the next 3secomd too therefore 4+12 upon 5+3 i.e 16/8=2m/s therefore let d be the distance covered in next 3sec then 2=d/3 i.e d =6m therefore the distance covered in next 3sec will be 6m