**A Boat Has To Cross A River**. The river is 120 m wide. If the speed of current is 2ms to the east calculate the time of trip and the distance between A and B.

If the speed of current is 2ms to the east calculate the time of trip and the distance between A and B. The river is 120 m wide. If the chicken and the corn are left together the chicken will eat the corn.

### A boat crossing a river moves with a speed of 3 ms relative to the water.

A boat crossing a river moves with a speed of 3 ms relative to the water. Softleigh and his wife each weighed exactly 150 lbs and each of their sons weighed 75 lbs. The water in the river has a uniform speed of 4 ms due east relative to the Earth. 1 adult in the boat 1 child in the boat or 2 children in the boat.