Front

What is speed?

Back

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

Front

How do you calculate average speed?

Back

Average speed is calculated by dividing the total distance traveled by the total time taken. Formula: Average Speed = Total Distance / Total Time.

Front

What does a constant speed segment on a graph look like?

Back

A constant speed segment on a graph is represented by a straight, diagonal line, indicating that the object is moving at the same speed over that interval.

Front

What does it mean when an object is 'at rest'?

Back

An object is 'at rest' when it is not moving, meaning its speed is 0.

Front

What is the significance of the slope in a rate graph?

Back

The slope of a rate graph represents the speed of the object; a steeper slope indicates a higher speed.

Front

What does it mean to 'speed up'?

Back

To 'speed up' means that an object is increasing its speed over time, which is shown by a rising slope on a graph.

Front

What does it mean to 'slow down'?

Back

To 'slow down' means that an object is decreasing its speed over time, which is shown by a falling slope on a graph.

Front

How can you determine the distance from a graph?

Back

The distance can be determined by looking at the vertical axis of the graph at a specific time.

Front

What is the unit of speed in the metric system?

Back

The unit of speed in the metric system is meters per second (m/s).

Front

What is the unit of speed in the imperial system?

Back

The unit of speed in the imperial system is miles per hour (mph).