A person travels by car from one city to another with different constant speeds between pairs of cities. She drives for 10.0 min at 75.0 km/h, 6.0 min at 95.0 km/h, and 45.0 min at 40.0 km/h and spends 40.0 min eating lunch and buying gas.(a) Determine the average speed for the trip. (b) Determine the distance between the initial and final cities along the route.
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A person travels by car from one city to another with different constant speeds between pairs of cit...
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