On a ship, what are the waterlines, boat decks, and keels?
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The waterline is the point on the ship that the water comes up to.  There are two waterlines.  The one where the water comes up to when the ship is loaded (either with cargo or passengers), and the one the water comes to when the ship is empty.  The boat decks, are the floors.  You can have cargo decks (or the hold) where cargo is stored.  You can have passanger decks where people can reside.  You also can have the ouside decks.  In the case of an aircraft carrier, it is referred to as the flight deck.  The keel, is the line down the center of the underside of the ship.  In older times, this keel went down below the ship several feet.  Now a days, they are only a few inches.  These helped to keep the ships from tipping or "keeling" over.  Thus the saying "keeping an even keel".   I hope this helps a little.
228679
http://www.absolutelyfreeplans.com/Boat%20Plans/boat_plans.htm   Maybe this will help you
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Assuming:\n1. that the ships area does not tapper as it goes down (which of course they do in real life)\n2. that the density of water is 1x10^3 kg/m^3\n\nwe know that the new arrangement is a ballanced force arrangement.\ntherefore the change in weight must equal the change in upthrust.\n  delta W = delta upthrust\n\nupthrust before:\nF upb = densityxgxVolume b\nFupb = densityxgxAreaxh    (h=depth of ship)\n\nupthrust end:\nFupe = densityxgxVolume e\nFupe = densityxgxAreax(h-10.5) \n\nchange in upthrust:\ndelta Fup = denistyxg(Ah -A(h-10.5))\ndelta Fup = densityxgx(10.5A)\n\nchange in weight:\ndelta W = mg\n\nsubs in:\nmg = densityxgx(10.5A)\nm   = densityx(10.5A)\nm/density = 10.5A\nA = m/(10.5xdensity)\n\nm = 1507480kg,  density = 1000kg/m^3\n\nA = 1507480/(10500)\nA = 143.57 m^2\n\nsmall in comparisson to flight deck, however as i said this is assuming a uniform area of hull ie floating cuboid, aship would be much more like a triangular prism with one point sunk into the water. i'll be dammed if i'm going through the calculas to work out that one!!!!!
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ship maker?\nyahct maker?\nferry maker?\netc
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Visit the site (copy & paste it.) http://directory.google.com/Top/Business/Transportation_and_Logistics/Maritime/Ship_Owners_and_Management/
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boats.\n\n\nAnd water.  Lots of water.
302415
Sphere\nCylinder\nCone\nWedge
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The surface of the following:\na table\na desk\na fence\na diving board\na newspaper page\na book cover\na sidewalk (as long as its straight)\na blackboard\na TV screen\nsome mirrors\na ceiling\na wall\na shower tile or floor tile\netc,etc,etc
459186
This sounds like a nautical question indeed!\nHmmmmm...
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mechanics, carpenter, mason, boatman\n\nhttp://www.poets.org/viewmedia.php/prmMID/15752
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horses, feet, chariots, boats
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Wheels\nMotors\nCrank shafts\nRear ends\nBicycle pedals
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Go to this website and it as a list of ship\nhttp://en.wikipedia.org/wiki/List_of_ships_of_World_War_II\n\nGo to this website and it as a list of Classes of ships\nhttp://en.wikipedia.org/wiki/List_of_World_War_II_ship_classes
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for a model of a ship from the 1400 you can look into any kind of painting from that period showing ships.for building a float-able model you can use polystyrene(the white light stuff used to protect a new TV in her box for example)you take a cube of this and with a sharp cutter carve the form of the ship out of it.then some paint and imagination will do the rest.oh,in order to make it float straight you must make it as symmetrical as possible and add some weight on the lower part.a long nail or screw will do f.e.
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Nose\nthroat\nlungs\nbronchials\naveoli\nblood
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Ferry boat\nLocomotive\nMotorcycle\nTaxi cab
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Accompanying maps in collections, and closely related to them, are charts, plans, sections, views, and diagrams. Charts are navigational maps for aeronautical and nautical uses.