Question

A particle has a rectilinear motion and the figure gives its displacement as a function of
time. Which of the following statements are true with respect to the motion?
SA
8.
E
D
O In motion between Oto A, the velocity is positive and acceleration is negative
O Between A and B, the velocity and acceleration are positive
O Between B and C, the velocity is negative and acceleration is negative​

Answer 1

Answer:

I think d between B and C, the velocity is negative and acceleration is negative but not sure