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When you see a traffic light turn red, you apply the
Chapter 2, Problem 44P(choose chapter or problem)
QUESTION:
Problem 44P
When you see a traffic light turn red, you apply the brakes until you come to a stop. If your initial speed was 12 m/s, and you were heading due west, what was your average velocity during braking? Assume constant deceleration.
Questions & Answers
QUESTION:
Problem 44P
When you see a traffic light turn red, you apply the brakes until you come to a stop. If your initial speed was 12 m/s, and you were heading due west, what was your average velocity during braking? Assume constant deceleration.
ANSWER:
Step 1 of 2
We are required to calculate the average velocity.