Boat Fundamentals
Front Of Boat
Bow
Usually has a wide, Stable hull and very shallow draft
Flat bottom Hull
The Standard International (SI) is a system of unified weights and measurements developed on the basis of what System
Metric (pg23)
What are the 4 functions of a 4 stroke engine?
Intake, Compression, Combustion, Exhuast
The force that resists relative motion between two bodies in contact
Friction
The main Body of the boat
Hull
"displacement" hull, Has a tendency to roll and pitch
Round Bottom Hull
Unit of measure for Mass
Kilogram
The intense burning of the air-fuel mixture in the combustion chamber.
Combustion
A substance capable of reducing friction, Heat, and wear when introduced as a film between solid surfaces.
Lubricant
The Upper Side edge of the side of the boat
Gunwale
Sharp angle of attack relative to the surface of the Water
Deep Vee Hull
What is Pitch on a bolt
Distance between Threads (pg28)
A rapid disintegration of an object
Explosion/ Expansion
Grease
The centerline of a boat running from the boat to the stern. It is the backbone of the boat
Keel
Great Stability with its wide "outrigger" style stance
Multi-Hull
When is a double nut application a good practice
Tightening a fragile or brittle material (pg29)
Noxious Gases emitted when gasoline is burned in an engine.
Exhaust Emissions
The proper of resistance to flow in a fluid or semi-fluid.
Viscosity
A white light that is visible in 360 degrees
Stern
Fishing hull boats are designed the same
False
Best tool to use to loosen a seized bolt
Impact driver, Lubricant (pg38)
Torque x 6.28 x RPM / 33,000 =
Horsepower
Have five main properties: Anti-friction, Cooling, Damping, Anti-Corrosion, and Cleaning
Engine Oils