If you are dragging the block at a constant velocity, what is the relationship between the force you are applying and the force of friction (ie, is one bigger than the other or are they the same?

Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n