a motor boat takes 4 hours to travel 192 kilometers going upstream. the return trip takes 3 hours going downstream. what is the rate of the boat in still water and what is the rate of the current?
56 km/hr - This is the speed of the boat in still water
Step-by-step explanation:
The flow would be 8 km/hr because both the upstream and downstream velocities of the boat are 8 more or less than the speed of the boat still in the water.
