human
Calculate distance where speed and time are in the appropriate units This displacement-time graph shows \( 10 \) seconds of Mo's journey home.

During that time he travelled at a speed of \( 15 \mathrm{~m} / \mathrm{s} \).

What distance should replace the star? ![The graph has its vertical axis labelled Distance (m) and it has no scale written except for a star three squares up.
The horizontal axis is labelled Time (secs) and has the scale 0, 2, 4, 6, 8, 10 in even steps.
The graph is a straight line sloping down from (0, star) to (10, 0).
]() \( 6 m \)
gpt
Believes scales on graphs must match on both axes