5-6 Qualitative Graphs

Front

What does a negative slope on a speed vs. time graph indicate?

Back

It indicates that the speed is decreasing.

Front

What does a horizontal line on a distance vs. time graph represent?

Back

It represents a period where the person is not moving, such as stopping to talk to a friend.

Front

What happens when a train increases its speed and then travels at a constant speed?

Back

The train accelerates initially and then maintains that speed without further acceleration.

Front

In a distance vs. time graph, what does a decreasing distance from the starting point indicate?

Back

It indicates that the person is moving back towards the starting point.

Front

What can be inferred about Timmy's actions during section B of his distance graph?

Back

Timmy is stationary and talking to a friend.

Front

How can you determine if a person is accelerating on a speed vs. time graph?

Back

If the line is sloping upwards, it indicates that the speed is increasing, which means the person is accelerating.

Front

What does it mean if a graph shows a steep slope in a distance vs. time graph?

Back

A steep slope indicates a high speed, meaning the person is moving quickly.

Front

What is the significance of the x-axis and y-axis in a speed vs. time graph?

Back

The x-axis typically represents time, while the y-axis represents speed.

Front

What does it mean if a person has a constant speed on a graph?

Back

It means the distance covered over time is linear, represented by a straight line.

Front

What can be concluded if a graph shows a section where the line is flat?

Back

It indicates that there is no change in distance over that time period.