Distance/Time Graphs & Speed!

Front

What is a distance/time graph?

Back

A graphical representation showing the distance traveled by an object over a specific period of time.

Front

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

Back

The object is not moving; it has a constant distance.

Front

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

Back

Constant speed; the object is moving at a steady pace.

Front

What does a curved line on a distance/time graph indicate?

Back

Acceleration; the object is changing its speed.

Front

How do you calculate speed?

Back

Speed = Distance / Time.

Front

If a runner travels 30 miles in 3 hours, what is their speed?

Back

10 mi/h.

Front

What does the slope of a distance/time graph represent?

Back

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

Front

What is the unit of speed in the context of distance/time graphs?

Back

Common units include miles per hour (mi/h) or meters per second (m/s).

Front

What does a vertical line on a distance/time graph represent?

Back

An undefined speed; the object is instantaneously at a distance but not moving over time.

Front

What is the difference between speed and velocity?

Back

Speed is a scalar quantity (magnitude only), while velocity is a vector quantity (magnitude and direction).