Object B demonstrates accelerated motion, covering an increasing distance in each successive second. The consistently greater displacement over time signifies a non-uniform change in velocity, indicative of acceleration.
To determine which object is demonstrating accelerated motion, we can examine the change in position (displacement) with respect to time. Acceleration is indicated by a non-uniform change in velocity or displacement.
Let's analyze the changes in position for each object:
- Object A:
- 0s to 1s: 3 m
- 1s to 2s: 3 m
- 2s to 3s: 3 m
- Object B:
- 0s to 1s: 4 m
- 1s to 2s: 4 m
- 2s to 3s: 4 m
- Object C:
- 0s to 1s: 7 m
- 1s to 2s: 7 m
- 2s to 3s: 7 m
- Object D:
- 0s to 1s: 3 m
- 1s to 2s: 3 m
- 2s to 3s: 4 m
Among the objects, Object B demonstrates accelerated motion as it consistently covers a greater distance in each successive second, indicating an increasing rate of change in position.