Question: Calculate the average speed and average velocity of a complete round-trip in which the outgoing 250 km is covered at 95km/h, followed by a 1.0-hour

Calculate the average speed and average velocity of a complete round-trip in which the outgoing 250 km is covered at 95km/h, followed by a 1.0-hour lunch break, and the return 250 km is covered at 55km/h.

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