Final answer:
The subject of this question is position.
Step-by-step explanation:
The vertical motion model equation can be written as h=16t² +vt+s, where h represents the position (or height), t represents time, v represents the initial vertical velocity, and s represents the initial position (or starting height).
Based on the equation, we can determine the subject of this question:
- A) Acceleration - The vertical motion model does not directly provide information about the acceleration.
- B) Velocity - The initial vertical velocity v is a component of the equation.
- C) Position - The equation h represents the position or height of the object, so this is the subject of the question.
- D) Time - The equation involves time as a variable.