Understanding Distance-Time and Velocity-Time Graphs

What does a flat line on a distance-time graph indicate about the car's motion?

• The car is accelerating.

• The car is moving at a constant speed.

• The car is stationary.

• The car is decelerating.

How can you determine the speed of a car from a distance-time graph?

• By finding the area under the graph.

• By measuring the height of the graph.

• By calculating the gradient of the line.

• By counting the number of stops.

What does a flat line on a velocity-time graph signify?

• The car is moving at a constant velocity.

• The car is accelerating.

• The car is decelerating.

• The car is stationary.

How is acceleration calculated from a velocity-time graph?

• By dividing the change in velocity by the time taken.

• By counting the number of peaks in the graph.

• By measuring the height of the graph.

• By finding the area under the graph.

What is the method to find the distance traveled using a velocity-time graph?

• By counting the number of flat sections.

• By finding the area under the graph.

• By measuring the width of the graph.

• By calculating the gradient of the graph.