Since negative acceleration happens when an object slows down, the result will most likely be -3.0 mph/s.
Negative Acceleration:
Negative acceleration is the term used to describe the change in velocity with respect to time. We must consider a sort of acceleration that decreases over time. V=u+at, where u is the beginning velocity and v is the end velocity, is the equation we must apply to provide the solution.
⇒a=v−ut −−(i)
Complete response:
We are aware that acceleration is influenced by initial and ending velocities. Therefore, if starting velocity u is less than end velocity v, or if u>v, acceleration becomes negative, according to equation.
To learn more about Negative Acceleration
https://brainly.com/question/107797
#SPJ4
