Question 4194Deck General70% to pass
The pitch of a propeller is a measure of the _______________.
AI Explanation
The correct answer is C) the number of feet per revolution the propeller is designed to advance in still water without slip.
The pitch of a propeller is a measure of the theoretical linear distance the propeller would advance in one revolution if it were moving through a solid medium, such as wood, without any slip. This is an important design parameter that affects the propeller's efficiency and the boat's performance.
The other answer choices are incorrect because they do not accurately describe the definition of propeller pitch. Option A refers to the angle of the propeller blades, while option B describes the pressure differential on the propeller, and option D refers to the angle of the propeller relative to the water flow, which are all different concepts from the actual definition of propeller pitch.
Related Questions
#4192 Flanking rudders effect a vessel's heading because of the _______________.#4193 Generally, you can best keep a vessel under steering control when the vessel has _______________.#4195 You are on a single-screw vessel with a left-handed propeller making no way in the water. How will your vessel react when you apply right rudder? #4196 You are aboard a single-screw vessel (right-hand propeller) going full ahead with good headway. The engine is put astern and the rudder is placed hard left. The stern of the vessel will swing to _______________.#4197 A single-screw vessel going ahead tends to turn more rapidly to port because of propeller _______________.