the graph represents velocity vs. time for carla.\nwhich best describes the graph?\ncarla sped up in the…

the graph represents velocity vs. time for carla.\nwhich best describes the graph?\ncarla sped up in the beginning of her trip, stopped, and then slowed down.\ncarla had a greater acceleration in the beginning than in the end.\ncarla slowed down in the beginning of her trip, stopped, and then sped up.\ncarla had a continuous acceleration throughout the entire trip.
Answer
Brief Explanations:
- The graph shows velocity decreasing from 15 m/s to 0 m/s between 0 and 4 seconds, indicating Carla is slowing down and eventually stops.
- At 4 seconds, the velocity is 0 m/s, meaning she has stopped.
- After 4 seconds, the velocity increases from 0 m/s to 4 m/s, indicating she is speeding up.
- Therefore, the description that best fits the graph is that Carla slowed down, stopped, and then sped up.
Answer:
Carla slowed down in the beginning of her trip, stopped, and then sped up.