Question

Is Han running at a constant pace? Is Clare? How do you know?

A) Both are running at a constant pace because they started together.

B) Han is running at a constant pace, but Clare's pace is changing.

C) We cannot determine if they are running at a constant pace based on the information provided.

Answer 1

Han is running at a constant pace, but Clare's pace is changing.

Step-by-step explanation:

In order to determine if Han and Clare are running at a constant pace, we need more information. If they both started together and reached the halfway mark at the same time with different instantaneous velocities, it is likely that they are not running at a constant pace. Therefore, the correct answer is option B) Han is running at a constant pace, but Clare's pace is changing.