Question

how to identify direction with the help of mariners compass

Answer 1

Mariners compass can have two or more magnets permanently attached to a compass card.

The compass card moves freely on a pivot.

A marking on the compass bowl or a small fixed needle is called lubber line.

It indicates the ship's heading on the compass card.

Traditionally the card is divided into thirty-two points (known as rhumbs).

Modern compasses are marked in degrees rather than cardinal points.

The glass-covered box contains a suspended gimbal within a binnacle.

This preserves the horizontal position.

Answer 2

To identify direction with the help of mariners compass.

Explanation:

• A compass is an instrument that is used to navigate and orientation and its show the direction to the relative coordinates and thus usually called a compass rose and shows the direction in terms of the north, south and the west and east sides.

• The main compass of the magnetic properties that make it aligned to the card that is permanently attached to it for the making of the distance and the direction and the degrees of the circles. Was first developed by the Chinese Han dynasty.

• The magnetic needles in the compass point to the magnetic north pole and that is about 1000 miles from that of the true geographic north and the variation is corrected and is defined by the angle between the angle of the magnetic poles and the mariners completely cancel out this magnetic variation.

• The marines correct this by getting an accurate sense of the magnetic bearing and the recorded distances.

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• https://brainly.in/question/1776917 answered by abhinaldo .

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