speed graph

Front

What does a speed graph represent?

Back

A speed graph represents the speed of an object over time, indicating whether the object is moving, stationary, or accelerating.

Front

What does a horizontal line on a speed graph indicate?

Back

A horizontal line indicates that the object is stationary, meaning it is not moving.

Front

What does a steep slope on a speed graph indicate?

Back

A steep slope indicates that the object is moving quickly, showing a high speed.

Front

How do you calculate average speed from a speed graph?

Back

Average speed can be calculated by dividing the total distance traveled by the total time taken.

Front

What does a downward slope on a speed graph indicate?

Back

A downward slope indicates that the object is slowing down or decelerating.

Front

What is the significance of point O in a speed graph?

Back

Point O typically represents the starting point of the object's journey, where time is zero.

Front

What does the area under the curve in a speed graph represent?

Back

The area under the curve represents the total distance traveled by the object during the time interval.

Front

What does a flat line at a certain speed indicate on a speed graph?

Back

A flat line at a certain speed indicates that the object is moving at a constant speed.

Front

What is the average speed of an object if it travels 30 meters in 10 seconds?

Back

The average speed is 3 m/s, calculated by dividing distance (30 m) by time (10 s).

Front

What does it mean if a speed graph shows a segment where the speed is zero?

Back

It means the object is not moving during that time interval.