triathlete on the swimming leg of a triathlon is 130.0 m from the shore (a). The triathlete's bike is 90.0 m from the shore on the land (b). The omponent of her distance from the bicycle along the shore line, (x + y in the diagram), is 174.1 m. Triathlete a Water shoreline y Land the triathlete's running speed is 9.40 m/s and swimming speed is 1.504 m/s, calculate the value of x so that the triathlete reaches her bike in the least mount of time. Submit Answer Tries 0/12 alculate the minimum time required to reach the bicycle. Submit Answer Tries 0/12

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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A triathlete on the swimming leg of a triathlon is 130.0 m from the shore (a). The triathlete's bike is 90.0 m from the shore on the land (b). The
component of her distance from the bicycle along the shore line, (x + y in the diagram), is 174.1 m.
Triathlete
a
X
Water
shoreline
y
b
Land
If the triathlete's running speed is 9.40 m/s and swimming speed is 1.504 m/s, calculate the value of x so that the triathlete reaches her bike in the least
amount of time.
Submit Answer Tries 0/12
Calculate the minimum time required to reach the bicycle.
Submit Answer Tries 0/12
Transcribed Image Text:A triathlete on the swimming leg of a triathlon is 130.0 m from the shore (a). The triathlete's bike is 90.0 m from the shore on the land (b). The component of her distance from the bicycle along the shore line, (x + y in the diagram), is 174.1 m. Triathlete a X Water shoreline y b Land If the triathlete's running speed is 9.40 m/s and swimming speed is 1.504 m/s, calculate the value of x so that the triathlete reaches her bike in the least amount of time. Submit Answer Tries 0/12 Calculate the minimum time required to reach the bicycle. Submit Answer Tries 0/12
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