Malena11
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This is a graph of a marble traveling across a smooth surface. What is the average speed of this marble?

A1.5 m/s

B15 m/s

C0.67 m/s

D150 m/s

This is a graph of a marble traveling across a smooth surface. What is the average speed of this marble? A. 1.5 m/s B. 15 m/s C. 0.67 m/s D. 150 m/s class=