Find the required expressions. A boat that travels at v km/h in still water travels 5 km
Question:
Find the required expressions.
A boat that travels at v km/h in still water travels 5 km upstream and then 5 km downstream in a stream that flows at w km/h. Write an expression for the total time the boat traveled as a single fraction.
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Lets first find the speed of the boat in the upstream and downstream directions Speed of boat in upstream direction ...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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