domingo, 21 de junio de 2009

Compass._


A compass, magnetic compass or mariner's compass is a navigational instrument for determining direction relative to the Earth's magnetic poles. It consists of a magnetized pointer (usually marked on the North end) free to align itself with Earth's magnetic field.

The compass greatly improved the safety and efficiency of travel, especially ocean travel. A compass can be used to calculate heading, used with a sextant to calculate latitude, and with a marine chronometer to calculate longitude. It thus provides a much improved navigational capability that has only been recently supplanted by modern devices such as the Global Positioning System (GPS). Synonyms taking from Thesaurus dictionary:

• Achieve
• Accomplish
• Attain
• Reach

2 comentarios:

  1. Hello YHARIS how are you?

    I want to tell you that your article is very interesting for me because I didn’t know too much about the compass, but now after I’ve read your article I have learned about this wonderful tool and I’ve known many way to say compass too. I think that this instrument was invented to make easier the searches and adventures of explorers and navigators and also to better their life.

    Thank you so much for this wonderful article you always come up with excellent ideas..

    ResponderEliminar
  2. Very good yaris as the teacher said you are a box of surprises well done. Now i know how to say brujula in english is good, thaks, you know that i like to learn new words every day and you taught me a new one and 4 synonyms it´s GREEEEEEEAAAAATTTTTT.

    ResponderEliminar