Question

Известный путешественник Тур Хейердал совершил плаванье на лодке Сафи(32 С.Ш. и 9 З.Д.)к.о. Барбадос(13 С.Ш. и 59 З.Д.) Проследите его маршрут по карте океанов. Что перемещает лодку путешественника? По какому течению он направлялся?

Answer 1

Лодка была парусная., то есть  помогало лодку перемещать паруса
Течение было Северное Пассатное

Answer 2

Route of Thor Heyerdahl's Journey

Thor Heyerdahl, the famous Norwegian explorer, embarked on a remarkable journey aboard the boat named Safi. He set sail from South America, specifically from the coordinates 32°S latitude and 9°W longitude, and aimed to reach the island of Barbados, located at 13°N latitude and 59°W longitude.

To visualize his route on the ocean, we can refer to a map of the Atlantic Ocean. Starting from the coordinates 32°S latitude and 9°W longitude, Heyerdahl's boat Safi would have traveled eastward across the Atlantic Ocean, passing through the South Atlantic Gyre. The South Atlantic Gyre is a large clockwise rotating current system in the South Atlantic Ocean. It is characterized by relatively calm and stable waters, which would have facilitated Heyerdahl's journey.

As Safi continued its voyage, it would have gradually approached the western coast of Africa. Heyerdahl's intended destination, Barbados, is located in the Caribbean Sea, which is part of the Atlantic Ocean. To reach Barbados, Heyerdahl would have needed to navigate through the Caribbean Current, which flows in a generally eastward direction.

Propulsion of Heyerdahl's Boat

The boat Safi, used by Thor Heyerdahl for his journey, was propelled primarily by wind power. It was a traditional Polynesian-style raft made of balsa wood logs lashed together. The design of the raft allowed it to catch the wind in its sails and utilize the force of the wind to move forward.

Heyerdahl's journey was part of his famous Kon-Tiki expedition, which aimed to demonstrate the possibility of ancient people traveling across vast distances using primitive means. By relying on wind power, Heyerdahl sought to prove that ancient civilizations could have made transoceanic voyages.

Therefore, the primary source of propulsion for Heyerdahl's boat was the wind, which filled the sails and pushed the raft forward. The wind would have provided the necessary force to move Safi across the ocean during his journey.

Direction of Heyerdahl's Journey

Based on the coordinates provided, Heyerdahl's journey from 32°S latitude and 9°W longitude to 13°N latitude and 59°W longitude would have taken him from the southern hemisphere to the northern hemisphere. He would have traveled in a generally eastward direction, following the prevailing winds and currents in the Atlantic Ocean.

The South Atlantic Gyre, as mentioned earlier, rotates clockwise in the southern hemisphere. Heyerdahl would have taken advantage of this current system, which would have pushed his boat Safi in an easterly direction.

As he approached the western coast of Africa, Heyerdahl would have encountered the Guinea Current, which flows northward along the western coast of Africa. This current would have influenced the direction of his journey, gradually turning him more towards the northeast.

Upon reaching the Caribbean Sea, Heyerdahl would have encountered the Caribbean Current, which flows in an easterly direction. This current would have further directed his journey towards his intended destination of Barbados.

In summary, Heyerdahl's journey on the boat Safi involved traveling from 32°S latitude and 9°W longitude to 13°N latitude and 59°W longitude. He followed the prevailing winds and currents, primarily the South Atlantic Gyre and the Caribbean Current, which propelled him in an easterly direction across the Atlantic Ocean. The wind was the primary source of propulsion for his boat Safi.