The sail was invented long ago and provided a way to harness the wind to power ships. Gas turbine engines came along in modern times and is used today to power ships.
the oar... because it needed to be indepentent from the wind dirction
Russia's main power or energy sources are natural gas, coal, and oil. Russia has the largest reserves of natural gas out of every country in the world.
the main diet of a viking is mainly fish because the mainly traveld in water.
Main sources of internal heat are Magmatism and Radioactivity.
The viking longship was the main reason people feared them. It was light, and had a flat bottom, so it could easily be pulled ashore, and was able to navigate with ease through shallow waters. villiages and towns that were very up river and thought themselves safe, would be shocked when a warband came from the river, sacked and pillaged, and then left in an hour or two. They were fast, fierce, brave, and skilled.
the oar... because it needed to be indepentent from the wind dirction
sails and oars
Either nuclear power or burning coal.
the main sources of power used in pakistan are petroleum oilfields oil refineries natural gas electricity hydroelectricity thermal power nuclear power coal
The main sources of energy in Canada are hydroelectric power, natural gas, and oil. Canada also utilizes nuclear power, wind energy, and biomass as sources of energy. The country is working towards increasing its use of renewable energy sources to reduce its reliance on fossil fuels.
Russia's main power or energy sources are natural gas, coal, and oil. Russia has the largest reserves of natural gas out of every country in the world.
Coal Uranium and natural gas. By Xzoctic 6G
France's main energy sources are nuclear power and renewable energy sources such as hydroelectric and wind power. Nuclear power accounts for the majority of the country's electricity production. France has been gradually transitioning to increase the share of renewable energy in its energy mix.
It depended on what the ship was intended for.Their 4 main boat-types were :The Longship used by the Vikings from the Nordic countries for trade, commerce, exploration, and warfare during the Viking Age.The Knaar which was mainly used for Altantic voyages and capable of carrying up to 122 tons.The Karve which was a type of tiny Viking ship similar to the knarr ,used for human transport, the movement of livestock and other goods andThe Faering which is an open boat with two pairs of oars.
It depended on what the ship was intended for.Their 4 main boat-types were :The Longship used by the Vikings from the Nordic countries for trade, commerce, exploration, and warfare during the Viking Age.The Knaar which was mainly used for Altantic voyages and capable of carrying up to 122 tons.The Karve which was a type of tiny Viking ship similar to the knarr ,used for human transport, the movement of livestock and other goods andThe Faering which is an open boat with two pairs of oars.
fossil fuels is a big one. another is solar power.
the main diet of a viking is mainly fish because the mainly traveld in water.