2024 Graphing Data Pretest

Front

What is a distance-time graph?

Back

A distance-time graph shows how the distance of an object changes over time. The x-axis represents time, while the y-axis represents distance.

Front

What does it mean when a graph is flat?

Back

A flat section on a graph indicates that the object is at rest, meaning it is not moving.

Front

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

Back

A steep slope indicates that the object is moving quickly.

Front

What does it mean to accelerate?

Back

To accelerate means to increase speed over time.

Front

What does it mean to decelerate?

Back

To decelerate means to decrease speed over time.

Front

What is constant speed?

Back

Constant speed means that an object is moving at the same speed throughout its motion.

Front

How can you tell if two objects are moving at the same speed on a graph?

Back

If two lines on a graph are parallel, it means the objects are moving at the same speed.

Front

What does a curve on a distance-time graph represent?

Back

A curve indicates that the speed of the object is changing; it could be accelerating or decelerating.

Front

What does it mean when a cyclist stops for lunch on a graph?

Back

It means there is a flat section on the graph where the distance does not change over time.

Front

What is the significance of the y-axis on a distance-time graph?

Back

The y-axis represents the distance traveled by the object.