ConceptMeasuring the Rate of Motion - Speed with Direction

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#### Question

Abdul, while driving to school, computes the average speed for his trip to be 20 km h^{−1}. On his return trip along the same route, there is less traffic and the average speed is 30 km h^{−1}. What is the average speed for Abdul’s trip?

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Solution for concept: Measuring the Rate of Motion - Speed with Direction. For the course 8th-10th CBSE