Question

How can you calculate the following (i) speed from distance-time graph (ii) displacement from velocity time graph (iii) acceleration from v-t graph

Answer 1

1.The slope of Distance time graph will result in speed.
2.The area of velocity time graph will result in displacement.
3. The slope of velocity time graph will result in acceleration.
These all depend on the Formula
v=s/t, where 'v' is the velocity, 's' is the displacement and 't' is the time.This is vector quantity.
S=d/t, where 's' is the speed ,'d' is the distance and 't' is the time.This is scalar quantity.