Chapter 9 Speed and Motion Test - Dublin Unified School ...

In a graph of distance versus time, the slope represents. a. speed. b. displacement. c. acceleration. d. potential energy. The rise of a line on a distance-versus-time graph is 400 km and the run is 50 hours. What is the speed of the object represented by this graph? a. 2000 km/h b. 450 km/h c. 350 km/h d. 8 km/h. True/False ................
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