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What was the aided explorers in finding new continents by allowing ship navigators to check location by charting the position of celestial bodies?
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What are the Advantages of a sextant?
A sextant is an instrument used to measure the angle between two visible objects. It is primarily used as a navigational instrument to determine the elevation of a celestial body above the horizon thereby allowing the observer to calculate a line of position (LOP) on the surface of the earth. With only one LOP, a navigator can be sure that his position is on that line somewhere, but he cannot know for sure where on that line he is. By combining additional LOPs (triangulation), navigators are able to determine their exact latitude and longitude.
How can a fossil freshwater reptile be found both in Brazil and Africa?
The world used to be very different. It used to be covered in water, allowing animals to swim to different continents. Either the animal died and sunk, or was stranded by the reducing waters and died that way. :)
Why did people live a nomadic life on the Arabian peninsula?
It was very difficult (no water, no food) It was well situated for trade, because it had crossroads of three continents-Asia, Africa, Europe. It was also suitable for trade because it was surrounded by water near other lands allowing other countries to come trade. this in the long run will allow mecca to improve on trade supplies
What was the first earthmade object to land on another celestial body?
The USSR initially led in space exploration in the 1950s and 60s, and after several failures managed to get the first object onto the moon in 1959 - Luna 2, although it was a crash more than a surface landing, and was followed by quite a list of other unmanned probes which crashed either intentionally or unintentionally. A proper landing didn't happen until Luna 9 landed on the surface in 1966. By then, the United States had already started crashing probes beginning with Ranger 4 in 1962, and after several others, a proper landing of Surveyor 1 in 1966. The Apollo missions famously got the first human to another celestial body, crashing the Apollo 10 descent stage onto the moon in 1969, then in that same year successfully landing the Apollo 11 lunar module allowing Armstrong and Aldrin to be the first people to walk on the surface of another celestial body.
What was the fastest way to connect people on different con5inents in the 1500?
In the 1500s, the fastest way to connect people on different continents was through sea travel. Ships were the primary method of long-distance transportation, allowing people to travel and trade goods between continents. However, communication was still limited and slow, relying on handwritten letters and messengers.
What aided explorers in finding new continents by allowing ship navigatiors to check location by charting the position?
The invention of the compass greatly aided explorers in finding new continents by allowing ship navigators to check their location by charting their position relative to the Earth's magnetic field. This technology enabled them to maintain a more accurate course across vast expanses of ocean.
What is sextants?
A sextant is an instrument used to measure the angle between two visible objects. It is primarily used as a navigational instrument to determine the elevation of a celestial body above the horizon thereby allowing the observer to calculate a line of position (LOP) on the surface of the earth. With only one LOP, a navigator can be sure that his position is on that line somewhere, but he cannot know for sure where on that line he is. By combining additional LOPs (triangulation), navigators are able to determine their exact latitude and longitude.
What was the fastest way to connect people on the different continents in the 1500?
Mail carried on ships or over land, depending on the countries involved.
Why did earths continents shift?
They didn't. If you take out all the water from the seas and ocean, you would see the continents are still connected by land (save for the faults). Unless the tectonic plates were reduced to the incredibly small sizes therefore allowing them to shift like you are misled to believe, there is no chance of the continents shifting as they are all part of the ground, not floating.
What are the Advantages of a sextant?
A sextant is an instrument used to measure the angle between two visible objects. It is primarily used as a navigational instrument to determine the elevation of a celestial body above the horizon thereby allowing the observer to calculate a line of position (LOP) on the surface of the earth. With only one LOP, a navigator can be sure that his position is on that line somewhere, but he cannot know for sure where on that line he is. By combining additional LOPs (triangulation), navigators are able to determine their exact latitude and longitude.
What is the that items that provided evidence that the continents were once closer together?
There are two basic evidences to support this theory: 1. Animals or plants of the same species can be found on separated continents (for example, Africa and Australia or North America and Europe) naturally, and have not been placed by man. This must mean all the continents were previously connected, allowing the animals and plants to disperse. 2. The continents all seem to fit together like a jigsaw puzzle. This must mean all the continents were previously connected, but have since broken off and their Coastlines have eroded since then, which explains why they do not perfectly fit together.
What is the item that provide evidence that the continents were once closer together called?
There are two basic evidences to support this theory: 1. Animals or plants of the same species can be found on separated continents (for example, Africa and Australia or North America and Europe) naturally, and have not been placed by man. This must mean all the continents were previously connected, allowing the animals and plants to disperse. 2. The continents all seem to fit together like a jigsaw puzzle. This must mean all the continents were previously connected, but have since broken off and their coastlines have eroded since then, which explains why they do not perfectly fit together.
Who were 5 explorers involved in Australian Settlement?
James Cook is probably one of the best known explorers whose journeys contributed to settlement in Australia.George Bass and Matthew Flinders were significant explorers who proved that Van Diemen's Land (Tasmania) was an island. Flinders circumnavigated the entire Australian continent.James Grant is a little-known explorer who contributed significantly to knowledge of the southern coast.George Evans was an explorer of the early colonial settlement.William Lawson, William Wentworth and Gregory Blaxlandwere significant for being the first explorers to cross the Blue Mountains, allowing expansion of the colony to the west.
What is contine?
Continents are pieces of land that was created by me!!!!!!!
What explorers used a compass?
Compasses have been used for a long time, mainly by seafarers & explorers. It is the oldest navigation instrument, and it has been a very important tool for navigation at sea for centuries. It has been used since the middle ages, allowing ships to sail the chosen course. Also, by taking bearings with a compass, people could find their position on a chart.
How can a fossil freshwater reptile be found both in Brazil and Africa?
The world used to be very different. It used to be covered in water, allowing animals to swim to different continents. Either the animal died and sunk, or was stranded by the reducing waters and died that way. :)
What is a sentence used with the word allowing?
I am allowing you to go text
