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Mathematics, 26.11.2019 20:31 tmrsavage02p7cj16
Arunner sprints around a circular track of radius 100 m at a constant speed of 7 mys. the runner’s friend is standing at a distance 200 m from the center of the track. how fast is the distance between the friends changing when the distance between them is 200 m?
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Arunner sprints around a circular track of radius 100 m at a constant speed of 7 mys. the runner’s...
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