They now use GPS just like in your car. If there GPS goes out, they have to navigate by a compass and dead rekconing, using the sun and stars with clock, maps and sextent.
by looking at the sea.
what are sea-going vessels
The Bashi Channel is located between Luzon Island in the Philippines and Taiwan. It connects the South China Sea with the Philippine Sea and is an important shipping route for vessels traveling between East Asia and the Western Pacific.
They currently have 5 offshore vessels operating in the Caspian Sea: - Caspian Power - Castle - Barra - Jura - Islay
Underwater robots work similarly to robots that run on land, however the wiring and hardware are generally kept in a different location and heavily reinforced with waterproof seals.
They are the location of the temperomandibular joint (jaw bone) and also are the location of blood vessels.
you need sea defenses to keep unwanted vessels (boats, submarines, etc.) out.
Ocean going vessels; ships; sea vessels. The term boat is usually associated with rivers and fresh water (lakes, ponds, or bays (which are normally sea water); the term ship is normally associated with the sea.
did the physical features help determine the location of cairo
False, the most important achievement of the Phoenicians was not the creation of large sea-faring vessels. It was syllabic writing. and they were gay
To use a sextant at sea, you measure the angle between a celestial body (like the sun or a star) and the horizon. By comparing this angle with the known position of the celestial body at a specific time, you can calculate your position on the Earth's surface. This method is known as celestial navigation and has been used by sailors for centuries to determine their location on the open sea.
By sailing vessels or by roads or both, depending on their location. Their empire stretched for about 5,000 km from Libya to Central Asia, some accessible by sea or river, some inland by road.