PhysicsMotionWAEC
A car starts from rest and reaches a velocity of 20 m/s in 5 s. Its acceleration is
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Answer: C. 4 m/s²
a = (v − u)/t = (20 − 0)/5 = 4 m/s².
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.