Question

Justin drives west at 20 m/s, then slows to a stop at the red light. A graph of his acceleration over time is shown below, where eastward is the positive acceleration direction. Which graph shows his velocity over time

Answer 1

Answer:

b

Step-by-step explanation:

khan academy

Answer 2

If you get one similar to this one talking about Bill it’s the graph with positive 2 as it’s constant. Sry I couldn’t help with this question in particular.