Question

Problem 69b

Answer 1

Given information

A boat can travel in still water.

Velocity of boat relative to shore calculated in part (a)  is  

Step-by-step explanation

Step 1.

tThe velocity of the boat relative to shore is given by;

   

Here, is the velocity of the boat relative to shore and   is distance or position of the boat relative to shore and is time.

Thus, ,

We have;

Here,  and   is the velocity and distance of boat relative to water.