Question

speed problems
match the graph that best fits the motion from the data table.

time (sec)	distance (m)
5	50
10	50
15	50
20	50

Explanation:

Step1: Analyze the data table

The distance remains 50m for different time - values (0, 5, 10, 15, 20 seconds).

Step2: Match with the graphs

A horizontal line on a distance - time graph represents that the distance does not change with time.

Answer:

The graph in the bottom - left corner (the one with a horizontal line for distance as time progresses) best fits the data table.