- A Runner Is Training For An Upcoming Road Race And Sets Out For A Weekend Endurance Run In Order To Track The Pace Of T 1 (529.39 KiB) Viewed 36 times
A runner is training for an upcoming road race and sets out for a weekend endurance run. In order to track the pace of t
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A runner is training for an upcoming road race and sets out for a weekend endurance run. In order to track the pace of t
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. 4.751 4.50 - 4.25 Velocity (m/s) 4.00- 3.75 3.50 3.25 - 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 negative. O flat O positive. zero Calculate the average acceleration (magnitude and sign) of the runner during segments 4 and 6
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