Question:
A person covers the first half of the distance with 6 m/s and the rest half with 9 m/s and 15 m/s in two equal time intervals. Find the average speed of the journey.
A person covers the first half of the distance with 6 m/s and the rest half with 9 m/s and 15 m/s in two equal time intervals. Find the average speed of the journey.
Updated On: Sep 3, 2024
- 12 m/s
- 9 m/s
- 10 m/s
- 8 m/s
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The Correct Option is D
Solution and Explanation
The Correct answer is option is (D) : 8 m/s
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