eriks physics class is outside testing the mi...
eriks physics class is outside testing the miniature rockets they built. erik sets his rocket on the ground and then launches it into the sky. it shoots up high in the air before returning to the ground. which graph could show the height of eriks rocket above the ground over time? height above the ground (m) time (sec.) height above the ground (m) time (sec.) height above the ground (m) time (sec.) height above the ground (m) time (sec.)
Answer
# Explanation:
## Step1: Analyze rocket motion
The rocket starts on the ground (height = 0), then accelerates upwards, reaches a maximum - height, and then falls back to the ground due to gravity. The motion is smooth and continuous.
## Step2: Evaluate graphs
The first graph shows the rocket reaching a height and then staying at that height, which is incorrect as it should fall back. The second graph shows the rocket reaching a height and staying there without falling. The third graph has a non - smooth transition at the top (a sharp corner), which is not possible in real - world motion under gravity. The fourth graph shows a smooth upward motion, a smooth transition at the maximum height, and a smooth downward motion, which is consistent with the physics of a rocket's flight under the influence of gravity.
# Answer:
The fourth graph (bottom - right graph)