AP Physics Graphing Basics

Front

What type of graph is best used to represent trends in data?

Back

Line graph is best used to represent trends in data as it shows changes over time.

Front

What conclusions can you draw from a graph showing population changes?

Back

You can analyze trends such as increases, decreases, or stability in the population over time.

Front

The variable that responds to the changes in the other variable is the ___ variable.

Back

Dependent variable.

Front

What data does a graph showing temperature changes over time represent?

Back

It represents the change in temperature of a liquid over time in different containers.

Front

Which type of container keeps liquid the hottest for the longest time?

Back

Cooler.

Front

What is the purpose of a line graph in physics?

Back

To visualize the relationship between two variables, typically showing how one variable changes in response to another.

Front

Define independent variable in an experiment.

Back

The independent variable is the one that is changed or controlled in a scientific experiment to test its effects on the dependent variable.

Front

What is a dependent variable?

Back

The dependent variable is the variable that is measured and affected in an experiment.

Front

Explain the significance of a control variable.

Back

Control variables are kept constant to ensure that the results of an experiment are due to the independent variable.

Front

What does a steep slope on a line graph indicate?

Back

A steep slope indicates a rapid change in the dependent variable with respect to the independent variable.