The time rate of change of displacement is known as? by Sunday | Aug 27 | Physics WAEC | 0 comments A. speed B. velocity C. impulse D. acceleration Correct Answer: Option B – velocity Users Also Read These:The difference between birth rate and the death rate…The diagram below represents displacement D, versus…The time rate of change of momentum is?A substance has half of 3 min. After 6 min, the…The diagram below represents the displacement-time…