Quite apart from the propulsion machinery and fuel that it may be necessary to accommodate on board, as the speed is increased a limiting speed is reached that is determined by the wave resistance of the ship.
Ngokwahlukeneyo nomatshini oqhutyelwa phambili kwakunye nepetr-oyile enokuthi ifuneke ubekhona enqanaweni, njengokuba isantya sinyuka isantya esingumlinganiselo kuyafikwa kuso kwaye loo nto ixhomekeka kukuxhathisa kwenqanawa emazeni.