length from wooden to metal they can pump water
Technology changed so designs changed.
You can find plans to build a working windmill on various websites that offer DIY projects, woodworking plans, or renewable energy resources. Websites like Instructables, Mother Earth News, and Home Depot provide guides and instructions for building a functional windmill. Additionally, you can search for specific windmill designs, such as the classic Dutch-style windmill or modern turbine models, to find detailed plans online.
Materials and designs.
windmill
they changed the castle designs because what it was made out of wasn't strong enough and it could be burned.
they changed the castle designs because what it was made out of wasn't strong enough and it could be burned.
Buildings designs are created by many different people. An architect (or team of architects) work on designing an outline of the building. Designs are approved and changed by many different people.
they are mad because they built the windmill. During the battle of the windmill they have to rebuild the windmill
In theory the less blades you use on a windmill the faster it's top speed will be. There have been one bladed designs in the past that have worked, they just never really caught on. Not to mention a one bladed design is harder to start up in light winds. Hope this helps.
http://www.answers.com/main/ntquery?s=windmill&gwp=13
Windmolen is a Dutch equivalent of 'windmill'.
what is windmill organizational structure?