Concept explainers
Tofind:the rate of current and the equation that flows.
Answer to Problem 5P
The rate of current is
Explanation of Solution
Given:
Travelling downs stream rate:
Traveling upstream rate:
Concept used:
If the thing is going against the gravity is taken as
Vector formula:
If the direction of any against the gravity means it make
Calculation:
Travelling downstream at a rate of
Travelling downstream is given by
Traveling upstream at a rate of
Travelling upstream is
Adding the equation
Diving both side by
Substituting the value
Hence, the rate of current is
Chapter 9 Solutions
Algebra: Structure And Method, Book 1
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