An object travels 10 km at a speed of 100 m/s and another 10 km at 50 m/s. The average speed over the whole distance is :-
Question
Solution 1
To calculate the average speed over the whole distance, we first need to find out the total time taken for the journey.
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First, convert the distances from km to m. 10 km = 10,000 m.
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Calculate the time taken for each part of the journey. Time = Distance / Speed.
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