To match each type of graph to the motion it represents, we can think about the characteristics of speed and acceleration in each scenario:
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A boat with decreasing speed: This would be represented by a graph that shows a downward slope over time (deceleration).
- Match with Graph A (assuming it shows a downward trend)
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A boat that is moving at constant speed: This would be represented by a horizontal line on a distance vs. time graph, indicating no change in speed.
- Match with Graph B (assuming it is a straight horizontal line)
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A boat that is not moving: This would be indicated by a horizontal line at zero on a distance vs. time graph.
- Match with Graph C (assuming it is a flat line at the zero mark)
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A boat gaining acceleration: This would be represented by a graph that shows an upward curve, indicating that the speed is increasing over time.
- Match with Graph D (assuming it shows an upward slope or curve)
Please adjust the match if the graphs have different characteristics than described.