Distance time graphs

Front

What is a distance-time graph?

Back

A distance-time graph is a visual representation that shows how the distance traveled by an object changes over time.

Front

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

Back

A horizontal line indicates that the object is stationary (not moving).

Front

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

Back

A straight diagonal line represents constant speed; the object is moving at a steady pace.

Front

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

Back

A curved line indicates that the object is accelerating or decelerating.

Front

How can you tell if one object overtakes another on a distance-time graph?

Back

If one line crosses another line, it indicates that the object represented by the line that rises has overtaken the other object.

Front

What is the difference between speed and velocity?

Back

Speed is the rate at which an object covers distance, while velocity includes both speed and direction.

Front

What is acceleration?

Back

Acceleration is the rate of change of velocity of an object over time.

Front

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

Back

A steeper slope indicates a higher speed; the object is moving faster.

Front

What does a downward slope on a distance-time graph represent?

Back

A downward slope indicates that the object is returning to the starting point.

Front

What is the formula for calculating speed?

Back

Speed = Distance / Time.