Position vs. Time and Velocity vs. Time Graphs

Front

What does a velocity vs. time graph represent?

Back

A velocity vs. time graph represents how the velocity of an object changes over time.

Front

What does a position vs. time graph show when the line is horizontal?

Back

A horizontal line on a position vs. time graph indicates that the object is not moving.

Front

What does a straight diagonal line on a position vs. time graph indicate?

Back

A straight diagonal line indicates that the object is moving with constant velocity.

Front

What does a curved line on a position vs. time graph indicate?

Back

A curved line indicates that the object is moving with changing velocity.

Front

What is the significance of the slope in a position vs. time graph?

Back

The slope of a position vs. time graph represents the velocity of the object.

Front

What does a negative slope in a position vs. time graph indicate?

Back

A negative slope indicates that the object is moving in the opposite direction.

Front

How can you determine if an object is accelerating from a velocity vs. time graph?

Back

If the graph shows a curve or a changing slope, the object is accelerating.

Front

What does a velocity vs. time graph look like for an object at rest?

Back

A horizontal line at zero velocity indicates that the object is at rest.

Front

What does the area under a velocity vs. time graph represent?

Back

The area under a velocity vs. time graph represents the displacement of the object.

Front

What is the difference between speed and velocity?

Back

Speed is a scalar quantity that refers to how fast an object is moving, while velocity is a vector quantity that includes direction.