Position-Time Graphs for Constant Speed

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Objective

I can analyze the slope of a position-time graph to calculate the average velocity of an object moving at a constant speed.

Part 1 of 3

Warm-up video

Unknown Channel · 5:00

We don't generate video — this one is by Unknown Channel on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 3

Practice

7 questions

1

Describe in your own words how the slope of a position-time graph relates to the velocity of an object.

2

Object A has a position-time graph with a steeper positive slope than Object B. What can you conclude about the velocities of the two objects?

Part 3 of 3

Exit ticket

Quick comprehension check

On a position-time graph, a line shows a change in position of 15 meters over a time interval of 3 seconds. What is the average velocity of the object? An object's motion is represented on a position-time graph by a line with a slope of -2 meters/second. What is the object's average velocity?

Sample answer included in the free materials

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