Speed and Velocity
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Objective
I can analyze scenarios to determine when it is more appropriate to use speed versus velocity to describe motion.
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
Explain the difference between speed and velocity in your own words. Give an example of a situation where knowing the velocity is more important than knowing the speed.
A car travels 100 meters east in 10 seconds, then 50 meters west in 5 seconds. Calculate the average speed and average velocity of the car for the entire trip.
Part 3 of 3
Exit ticket
Quick comprehension check
“A train travels from City A to City B, which are 200 km apart. It takes 2.5 hours. Would you primarily use speed or velocity to describe the train's motion if you only care about the time it takes to get from one city to the other? Explain your choice. A delivery drone flies 50 meters north, then 30 meters east, and then 10 meters south to deliver a package. Would you primarily use speed or velocity to describe the drone's motion when calculating its overall efficiency in delivering the package to the correct location? Explain your choice.”
Sample answer included in the free materials
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