Distance time graphs

Front

What is the definition of velocity?

Back

Velocity is a measurement of how fast an object is moving in a specific direction.

Front

What does a positive slope on a distance-time graph indicate?

Back

A positive slope indicates constant speed.

Front

What does a horizontal line on a distance-time graph represent?

Back

A horizontal line represents that the object is stopped (at rest).

Front

What does a negative slope on a distance-time graph indicate?

Back

A negative slope indicates that the object is returning home.

Front

What does acceleration mean in the context of a distance-time graph?

Back

Acceleration refers to an increase in speed, represented by a curve that slopes upwards.

Front

How can you identify if one runner overtakes another on a distance-time graph?

Back

One runner overtakes another if their line crosses above the other runner's line.

Front

What does a steep slope on a distance-time graph indicate?

Back

A steep slope indicates a high speed.

Front

What does a gradual slope on a distance-time graph indicate?

Back

A gradual slope indicates a low speed.

Front

What is the difference between speed and velocity?

Back

Speed is the rate of motion without direction, while velocity includes direction.

Front

What does it mean if the distance-time graph is curved?

Back

A curved graph indicates changing speed (acceleration or deceleration).