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Physics, 03.05.2021 21:50 valeriegarcia12

On a distance-time graph, at 2 hours the graph is at a height of 20 meters, and at 4 hours it is at a height of 80 meters. The average speed for the interval is 30 meters/hour.

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On a distance-time graph, at 2 hours the graph is at a height of 20 meters, and at 4 hours it is at...
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