**Problem Statement:** A car starts from rest and travels a distance of 100 meters in 15 seconds with a constant acceleration. The magnitude of the average velocity of the car for the 15-second interval is: **Multiple Choice Options:** - 24.0 m/s - 21.0 m/s - 16.7 m/s - 13.3 m/s **Explanation:** To find the average velocity, use the formula: \[ \text{Average Velocity} = \frac{\text{Total Distance}}{\text{Total Time}} \] Given: - Total Distance = 100 meters - Total Time = 15 seconds \[ \text{Average Velocity} = \frac{100 \text{ m}}{15 \text{ s}} = 6.67 \text{ m/s} \] However, this figure doesn't match any of the given multiple choice options, indicating perhaps a requirement to find the theoretical average taking into account a constant acceleration scenario. For the purpose of the hypothetical scenario within this problem, further physics-based explanation might be needed beyond basic arithmetic. The image displays a section of a multiple-choice question interface on an educational platform. It includes the following answer options for a question related to speed or velocity, presented in meters per second (m/s): - 24.0 m/s - 21.0 m/s - 16.7 m/s - 13.3 m/s - 6.67 m/s Below the answer choices, there is a navigation bar indicating that the user is on question 11 out of 15. Navigation buttons labeled as "Prev" and "Next" allow the user to move between questions. Additionally, the bottom right corner of the screen displays the current temperature as 67°F.
**Problem Statement:** A car starts from rest and travels a distance of 100 meters in 15 seconds with a constant acceleration. The magnitude of the average velocity of the car for the 15-second interval is: **Multiple Choice Options:** - 24.0 m/s - 21.0 m/s - 16.7 m/s - 13.3 m/s **Explanation:** To find the average velocity, use the formula: \[ \text{Average Velocity} = \frac{\text{Total Distance}}{\text{Total Time}} \] Given: - Total Distance = 100 meters - Total Time = 15 seconds \[ \text{Average Velocity} = \frac{100 \text{ m}}{15 \text{ s}} = 6.67 \text{ m/s} \] However, this figure doesn't match any of the given multiple choice options, indicating perhaps a requirement to find the theoretical average taking into account a constant acceleration scenario. For the purpose of the hypothetical scenario within this problem, further physics-based explanation might be needed beyond basic arithmetic. The image displays a section of a multiple-choice question interface on an educational platform. It includes the following answer options for a question related to speed or velocity, presented in meters per second (m/s): - 24.0 m/s - 21.0 m/s - 16.7 m/s - 13.3 m/s - 6.67 m/s Below the answer choices, there is a navigation bar indicating that the user is on question 11 out of 15. Navigation buttons labeled as "Prev" and "Next" allow the user to move between questions. Additionally, the bottom right corner of the screen displays the current temperature as 67°F.
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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