Question: Four people A through D push the same heavy ball 100 m along a track. According to the graph, who uses the least force? The

Four people A through D push the same heavy ball 100 m along a track. According to the graph, who uses the least force? The figure shows a graph that only displays the first quadrant of a coordinate plane. The horizontal x axis is labeled Velocity in meters per second, and the vertical y axis is labeled Power in watts. There are four lines segments labeled A, B, C, and D drawn on the graph. None of the segments intersect and all of the segments have positive slopes. Segment A is black. It is the highest segment along the vertical axis, and it has the steepest slope. Segment B is red and lies below Segment A. Segment C is blue and lies below Segment B. Its slope is less steep than the slope of Segment B. Segment D is below Segment C, and its slope is less steep than the slope of Segment C. Responses person A person A person B person B person C person C person D

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