1. Refer to the velocity-time graph of a jogger. The positive direction is away from the jogger's home. Rank the four distances for the time intervals, A, B, C, D in decreasing order. Explain your answer. 20 15 10 C A 0. 30 40 50 20 Time (s) 10 2. Sketch a velocity-time graph for the following motions: a) a city bus that is moving at constant velocity; b) a wheelbarrow that is slowing down at a constant rate of acceleration while moving in a negative direction Speed (m/s) 25
1. Refer to the velocity-time graph of a jogger. The positive direction is away from the jogger's home. Rank the four distances for the time intervals, A, B, C, D in decreasing order. Explain your answer. 20 15 10 C A 0. 30 40 50 20 Time (s) 10 2. Sketch a velocity-time graph for the following motions: a) a city bus that is moving at constant velocity; b) a wheelbarrow that is slowing down at a constant rate of acceleration while moving in a negative direction Speed (m/s) 25
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter3: Motion Along A Straight Line
Section: Chapter Questions
Problem 64P: An express train passes through a station. It enters with an initial velocity of 22.0 m/s and...
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