Mark the correct statements.
(A) The magnitude of the velocity of a particle may be equal to its speed.
(B) The magnitude of average velocity in an interval is equal to its speed in that interval.
(C) It is possible to have a situation in which the speed of a particle is always zero but the
average speed is not zero.
(D) It is possible to have a situation in which the speed of the particle is never zero but the
average speed in an interval is zero.​