Question

Name the two quantity, the slopes of whose graphs gives I) speed ii)acceleration

Answer 1

Hey
Slop of displacement - time graph gives velocity.
Slope of v-t graph gives accn.
Hope it helps :)

Answer 2

1)Distance-time graph slope gives speed.
2)velocity-time graph gives acceleration
you have to take it as Tan(theta)
which is equal to speed or acceleration.