human
Given a situation sketch an appropriate displacement-time graph John walks from home at a constant speed to a bench, stops for a rest, and then runs home at a constant speed. Which of the following displacement \( (d) \) time \( (t) \) graphs is most likely to illustrate John's journey? ![The graph has three sections.
The first section starts at (0, 0) and is a sloped line with steep, positive, uphill gradient, then a horizontal line. The third section is a sloped line with gentle, negative gradient that ends when it touches the horizontal axis.]()
gpt
Believes a less steep gradient corresponds to a faster speed