Boats and ships can be made of just about anything as long as the vessel has an average density less than water and does not immediately dissolve (e.g. salt, paper pulp). Most modern ships are made of steel or aluminum. Boats are made of metal, wood, plastic, or fiberglass. The earliest boats were made of logs or woven reeds.
Advances in technology made these voyages possible. A new kind of ship, the caravel, was stronger built than earlier ships. That is what made the Europeans able to begin exploring foreign lands in the 1400's.
about 2 or so years. although there has been an increase in demand for new cruise ships, cruise line companies tend to choose renovation instead of building new ships as it is cheaper and they are affected by the financial turmoil.
It's a generator that creates 400hz AC signals, instead of 50 or 60hz. 400hz is often used on ships, because the equipment (generators, transformers) can be made much smaller.
water is the ground for ships ,and the salt water is the best conductor and it acts as a zero potential(like for us ground as) for ships.
VIcking saga is a story hounour to all the vicking people
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I believe it was Thor.
inside the cave in vicking time...
Shipwrights made boats and ships
Vicking
Vicking helmet
Ships are made in many different places.
Viking ships like others of the time were made from wood.
Only 2 of his original five ships made it back.
Inuit and other native americans
his ships were made from wood