A runner is training for an upcoming road race and sets out for a weekend endurance run. In order to track the pace of the run, the runner records time splits for the entire period. This allows the runner to produce the pictured velocity versus time graph. The run is broken into six segments. Kinematics 1D Velocity (m/s) 4.75 4.50 4.25- 4.00- 3.75- 3 5 3.50 2 6 3.25- 1 3.00 2.75 2.50- 2.25- 2.00 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Time (min) The average acceleration of the runner during segment 1 is zero.
A runner is training for an upcoming road race and sets out for a weekend endurance run. In order to track the pace of the run, the runner records time splits for the entire period. This allows the runner to produce the pictured velocity versus time graph. The run is broken into six segments. Kinematics 1D Velocity (m/s) 4.75 4.50 4.25- 4.00- 3.75- 3 5 3.50 2 6 3.25- 1 3.00 2.75 2.50- 2.25- 2.00 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Time (min) The average acceleration of the runner during segment 1 is zero.
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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Please calculate the average acceleration (magnitude and sign) of the runner during segment 3 and segment 6. The unit should be m/s^2
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