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 correct relationship between the displacement;…The difference between birth rate and the death rate…If a given change in price brings a proportionately…The slope of a straight line displacement time graph…The diagram below illustrates a variation of the…