PhysicsMotionWAEC
A cyclist moving at 12 m/s brakes uniformly and stops in 4 s. How far does she travel while braking?
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Answer: C. 24 m
Average velocity = (12 + 0)/2 = 6 m/s; distance = 6 × 4 = 24 m.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.