ABIADURA ALDAKETAK

                   Hemen uzten dizuet noriaren abiaduraren aldaketak:

        1000 x 0'4 = 2'4 x X1
             400 = 166'67


         0'4 x 166'7 b/min. = 2'4 x V2
                66'67 =2'4 V2
              V2 = 27'78 b/min.

          0'4 x 27'78 b/min. = 2'4 x X3
                 11'11 = 2'4 x X3
                    X3= 4'63 b/min.

          27'78 b/min. x 1'2 = V3 x 58
                    33'33= V3 x 5'8
                     V3 = 5'75 b/min.