In article ,
Kay Easton writes:
|
| At that size, the time spent turning round will be comparable with
| the time spent running along the row - so it's more like 6%. Add
| in the overheads, and call it 5%.
|
| Won't make that much difference - each row, roughly, consists of 1 row
| and one turn, saving 2 rows also saves 2 turns. So original answer still
| stands.

If the time to turn was independent of the size of the mower, yes,
but it takes longer to turn a bigger mower.


Regards,
Nick Maclaren.