In my opinion, most of the students would have done great in maths in childhood (say 1st to 4th STD), not because they were studying well, it might be because the concepts were easy. But what happens...
Distance The total path covered by an object.Scalar quantitySI unit is mDisplacementShortest distance covered by an object.Vector quantitySI unit is mSpeedSpeed = distance/timei.e. Rate at which an object...