In an experiment, the motion data for a toy truck was recorded in the position-time graph.
A graph.Short description, A graph.,Long description,
The graph shows Time in seconds on the x-axis and Position in meters on the y-axis.
0.0 seconds; 0.0 meters.
0.4 seconds; 0.0 meters.
0.8 seconds; 0.0 meters.
1.2 seconds; 0.3 meters.
1.6 seconds; 0.5 meters.
2.0 seconds; 0.7 meters.
2.4 seconds; 0.9 meters.
Question
Which statement describes the motion of the toy truck?
Answer options with 4 options
A.
The truck starts moving at t equals 0.8 seconds, and its speed remains constant.
B.
The truck starts moving at t equals 0.8 seconds, and its speed increases with time.
C.
The truck starts moving at t equals 0.0 seconds, and changes its direction of motion at t equals 0.8 seconds.
D.
The truck starts moving at t equals 0.0 seconds, and its speed increases with time after t equals 0.8 seconds.
The correct statement that describes the motion of the toy truck is:
A. The truck starts moving at t equals 0.8 seconds, and its speed remains constant.