A runner hopes to complete the 10.000 m run in less than 30.0 min. After running...
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A runner hopes to complete the 10.000 m run in less than 30.0 min. After running at constant speed for exactly 27.0 min, there are still 1200 m to go. The runner must then accelerate at 0.20 m/s? for how many seconds in order to achieve the desired time? Answer: t = 6.3 s A runner hopes to complete the 10.000 m run in less than 30.0 min. After running at constant speed for exactly 27.0 min, there are still 1200 m to go. The runner must then accelerate at 0.20 m/s? for how many seconds in order to achieve the desired time? Answer: t = 6.3 s
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Let v o be the initial speed v o 1000012002760 543 ms Let t be the time when the runner ran ... View the full answer
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