A boat is sailing along a river from east to west. The river pushes against it with a force of 500N. The occupants paddles it forward with a force of 1500 N. The force of gravity on the boat is 800N and the Normal force from the water is 800 N
1. Draw the diagram showing all forces acting on the boat
2. Calculate the Net force on the boat
3. State if it is an unbalanced or balanced force