JocelynisJosie JocelynisJosie

29-09-2022
Physics

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11. A car travels 100 km. The journey takes two hours. The highest speed of the car is
80 km/h,
and the lowest speed is 40 km/h.
What is the average speed for the journey?

A 40 km/h
B 50 km/h
C 60 km/h
D 120 km/h

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