consider the dot diagrams for objects a, b, and c. the arrow represents the direction of motion. match the…
consider the dot diagrams for objects a, b, and c. the arrow represents the direction of motion. match the motion of objects a, b, and c to one of the lines on the graph. numbers can be used only one time. a matches graph: -- b matches graph: -- c matches graph: --
Answer
Explanation:
Step1: Analyze Object A
Object A has dots with increasing spacing, indicating increasing speed. In a position - time graph, a steeper slope means higher speed. So it matches the line with the steepest positive slope, which is 1.
Step2: Analyze Object B
Object B has dots with equal spacing, indicating a constant speed. Among the positive - sloped lines with constant slope (linear), the least steep one is 3.
Step3: Analyze Object C
Object C has dots with decreasing spacing, indicating decreasing speed. In the negative - sloped lines, the one with decreasing steepness (less negative slope over time) is 5.
Answer:
A matches graph: 1 B matches graph: 3 C matches graph: 5