Concept explainers
To find the rate of boat in still water and the rate of current.
Answer to Problem 6.5MPS
The speed of boat in still water is
Explanation of Solution
Given:
The total distance is
Calculation:
Let the speed of boat in still water be
And the speed of current be
So, the upstream speed of boat will be
And the downstream speed of boat will be
The downstream distance
Also
Now, solving equation (1) and (2) as follows-
Hence, the speed of boat in still water is
Chapter SH Solutions
Algebra 1
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