Distance Time Graphs Explained

This video tutorial covers the key concepts of distance-time graphs, including how to interpret gradients as speed, the significance of steepness, and the meaning of flat and negative gradients. It provides a detailed example of breaking down a graph into sections and interpreting each part. The tutorial concludes with an invitation to practice through an online exam.

What is the main focus of the 'Maths Made Easy' tutorial on distance-time graphs?

• Understanding the concept of distance-time graphs

• Learning about algebraic equations

• Studying the properties of geometric shapes

• Exploring the fundamentals of calculus

How is speed represented on a distance-time graph?

• By the color of the line

• By the gradient of the graph

• By the length of the line

• By the width of the graph

Tags

NGSS.MS-PS3-1

What does a steeper gradient on a distance-time graph indicate?

• Slower speed

• Faster speed

• Constant speed

• No movement

Tags

NGSS.MS-PS3-1

What does a flat section on a distance-time graph signify?

• No movement

• Constant speed

• Decreasing speed

• Increasing speed

What does a negative gradient on a distance-time graph mean?

• No movement

• Constant speed

• Returning to the start point

• Moving away from the start point

In the example graph, how far is traveled in section A?

• 30 kilometers

• 40 kilometers

• 20 kilometers

• 10 kilometers

How long does it take to travel 30 kilometers in section A?

• 3 hours

• 4 hours

• 2 hours

• 1 hour

What is the distance traveled in section B?

• 10 kilometers

• 20 kilometers

• 0 kilometers

• 30 kilometers

How long does section C take in the example graph?

• 2 hours

• 1.5 hours

• 1 hour

• 0.5 hours

What is the total distance traveled in section D?

• 50 kilometers

• 40 kilometers

• 60 kilometers

• 30 kilometers