Question

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: -

Explanation:

Step1: Analyze Object A

Object A has dots with increasing spacing in the direction of motion, indicating increasing velocity (positive acceleration).

Step2: Analyze Object B

Object B has dots with constant spacing in the direction of motion, indicating constant velocity (zero acceleration).

Step3: Analyze Object C

Object C has dots with decreasing spacing in the direction of motion, indicating decreasing velocity (negative acceleration).

Step4: Match with graphs

Positive - increasing velocity matches graph 1, constant velocity matches graph 2, negative - decreasing velocity matches graph 6.

Answer:

A matches graph: 1
B matches graph: 2
C matches graph: 6