Question

a car starts from rest at a check point A and comes to rest at the next check point B, 6km away, in 3min it has first a uniform retardation after 20s. sketch a velocity time graph of the motion. find the maximum speed and retardation?
in 3min it has first a uniform retardation after 20s.

what does that even mean?
sketch the velocity ,time graph of the motion
To give answer
Answer

Related Questions

A car starts from rest and accelerates unifomly at 3m/s^2. A second car starts from rest 6 seconds l... a car starts from rest and is accelerated uniformly and the rest of 2m/s2 for 6seconds it then maint... Car A is 12 m ahead of car B on a straight stretch of road. Car A starts from rest and accelerates... A car start from rest at a check point A and comes to rest at the next check point B 6 away in 3m i...