Question

The graph below shows the distance travelled and the time taken by four cars.
Which car travelled the slowest?

• A. Car $1$
• B. Car $2$
• C. Car $3$
• D. Car $4$

Answer 1

The correct option is D Car $4$

The slope of the distance-time graph represents the velocity.

The slope for the car $4$ is minimum, so its speed is also minimum.