Distance-Time Graph Analysis

The video tutorial explains the concept of distance-time graphs, which are crucial for representing the relationship between distance traveled and time. It uses an example of a bus's motion between two stops to illustrate how to record data and plot it on a graph. The tutorial covers labeling axes, plotting data points, and drawing the graph. It also discusses how to interpret the graph to predict motion and determine distances at specific times.

What is the primary purpose of a distance-time graph?

• To determine the direction of motion

• To calculate the acceleration of an object

• To represent the relationship between distance and time

• To show the speed of an object

At what time does the bus reach 150 meters according to the example?

• 30 seconds

• 40 seconds

• 20 seconds

• 10 seconds

How far does the bus travel in total after 20 seconds?

• 600 meters

• 150 meters

• 450 meters

• 300 meters

What is the vertical axis labeled as in a distance-time graph?

• Acceleration in meters per second squared

• Speed in meters per second

• Distance in meters

• Time in seconds

What is the range of the time axis in the example graph?

• 0 to 40 seconds

• 0 to 30 seconds

• 0 to 50 seconds

• 0 to 20 seconds

How are data points connected in a distance-time graph?

• With a curved line

• With a dashed line

• With a dotted line

• With a straight line

What title is given to the graph in the example?

• Bus Journey Plot

• Time-Distance Chart

• Distance-Time Graph of the Bus

• Bus Motion Graph

How can the graph be used to predict the distance traveled at different times?

• By measuring the area under the graph

• By extrapolating the graph

• By calculating the slope

• By using the graph to find corresponding distances

At what time does the bus stop moving in the example?

• 40 seconds

• 30 seconds

• 20 seconds

• 10 seconds

What is the total distance traveled by the bus when it stops at the second bus stop?

• 450 meters

• 300 meters

• 600 meters

• 150 meters