question in photo ### Understanding Average Speed and Average Velocity**Question:**Which of the following best compares average speed with average velocity?**Options:**1. **Average speed is always less than average velocity.** (Incorrect)2. **Average speed has units of mph and average velocity has units of m/s.** (Incorrect)3. **Average speed is a vector quantity, but average velocity is a scalar quantity.** (Incorrect)4. **Average speed has only magnitude, but average velocity has both magnitude and direction.** (Correct)#### Correct Answer:**D. Average speed has only magnitude, but average velocity has both magnitude and direction.****Explanation:**- **Average Speed** is a scalar quantity, meaning it only has magnitude (how fast an object is moving) and is measured in units such as miles per hour (mph) or meters per second (m/s).- **Average Velocity** is a vector quantity, which means it has both magnitude and direction. For example, a car can travel at a velocity of 60 mph north.---**Note:** In the provided image, there is also a part of a printed page or manual showing instructions for placing a tube in a tube holder and some steps for usage. This part seems unrelated to the physics question and serves no relevance in this context.

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< Which of the following best compares average speed with average velocity? 2 A Average speed is always less than average velocity. B Average speed has units of mph and average velocity has units of m/s. C Average speed is a vector quantity, but average velocity is a scalar quantity. D Average speed has only magnitude, but average velocity has both magnitude and direction.

< Which of the following best compares average speed with average velocity? 2 A Average speed is always less than average velocity. B Average speed has units of mph and average velocity has units of m/s. C Average speed is a vector quantity, but average velocity is a scalar quantity. D Average speed has only magnitude, but average velocity has both magnitude and direction.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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