Solution-Determine the average speed for the trip

Determine the average speed for the trip

Reference no: EM131390033

A person travels by car from one city to another with different constant speeds between pairs of cities. She drives for 30.0 min at 90.0 km/h, 12.0 min at 65.0 km/h, and 60.0 min at 45.0 km/h and spends 50.0 min eating lunch and buying gas.

(a) Determine the average speed for the trip.

a) _________ km/h

(b) Determine the distance between the initial and final cities along the route.

_______ km

Reference no: EM131390033

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Determine the average speed for the trip : A person travels by car from one city to another with different constant speeds between pairs of cities. She drives for 30.0 min at 90.0 km/h, 12.0 min at 65.0 km/h, and 60.0 min at 45.0 km/h and spends 50.0 min eating lunch and buying gas.

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Determine the average speed for the trip

Reference no: EM131390033

Reference no: EM131390033

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