The velocity–time graph below shows how the velocity, v m s−1v\text{ m s}^{-1}v m s−1, of four different automated test carts, labeled A, B, C, and D, changes over a time interval of ttt seconds.
Which cart has the greatest deceleration?
The velocity–time graph below shows how the velocity, v m s−1v\text{ m s}^{-1}v m s−1, of four different automated test carts, labeled A, B, C, and D, changes over a time interval of ttt seconds.
Which cart has the greatest deceleration?