Answer to Question #46964 in Mechanics | Relativity for kaitlyn
Sally travels by car from one city to another. She drives for 27.0 min at 70.0 km/h, 50.0 min at 44.0 km/h, and 38.0 min at 75.0 km/h, and she spends 12.0 min eating lunch and buying gas.
(a) Determine the average speed for the trip.
(b) Determine the total distance traveled.