Exam (elaborations)
Edexcel IGCSE Physics Exam Questions with 100% Correct Answers
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average speed = - ANSWER-distance / time v = d / t Standard Unit for mass (m) - ANSWER-kilogram (kg) Standard Unit for distance (d) or displacement (s) - ANSWER-metre (m) Standard Unit for speed (s) or velocity (v) - ANSWER-metre/second (m/s) Standard Unit for acceleration (a) - A...
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