Question 1062 Deck Safety

The correct answer is A) transmit the thrust of the propeller to the vessel. A thrust block is a mechanical component that is designed to transfer the thrust generated by the propeller to the vessel's hull. It acts as an intermediary between the propeller shaft and the vessel's structure, ensuring that the propulsive force is efficiently transmitted to the boat. This allows the vessel to be propelled forward by the power of the propeller. The other options are incorrect because: B) a thrust block is not used to absorb wave pressure at the bow, C) it is not placed between the engines and the foundation to absorb vibration, and D) it transmits the thrust of the propeller, not the engine, to the vessel.