PhysicsMotionWAEC
A stone dropped from the top of a cliff hits the ground 3 s later. How high is the cliff? [g = 10 m/s²]
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Answer: D. 45 m
h = ½gt² = ½ × 10 × 9 = 45 m.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.