Distance-Time Graphs

Front

What does a distance-time graph represent?

Back

A distance-time graph represents the relationship between distance traveled and time taken, showing how far an object has moved over a period.

Front

What is speed?

Back

Speed is the distance traveled per unit of time, typically measured in meters per second (m/s) or kilometers per hour (km/h).

Front

How do you calculate speed?

Back

Speed = Distance ÷ Time.

Front

What does a horizontal line on a distance-time graph indicate?

Back

A horizontal line indicates that the object is at rest, meaning it is not moving.

Front

What does a straight diagonal line on a distance-time graph indicate?

Back

A straight diagonal line indicates constant speed, meaning the object is moving at a steady rate.

Front

What does a curved line on a distance-time graph indicate?

Back

A curved line indicates acceleration or deceleration, meaning the object's speed is changing.

Front

What does a steeper slope on a distance-time graph indicate?

Back

A steeper slope indicates a higher speed, meaning the object is covering more distance in less time.

Front

What does a flat section on a distance-time graph indicate?

Back

A flat section indicates that the object is stationary or at rest during that time interval.

Front

What is the significance of the origin (0,0) on a distance-time graph?

Back

The origin (0,0) represents the starting point of the object, where no distance has been traveled.

Front

What does it mean if a distance-time graph returns to the x-axis?

Back

If a distance-time graph returns to the x-axis, it indicates that the object has returned to its starting position.