MOBILE PUBLICITY USING WIND VANEUSING A VANE ON A MECHANISM WITH FOUR CARDINAL POINTS FOR THE USE OF WIND VANE TO SHOW WHICH WAY THE WIND IS BLOWING, ALSO TO PUBLICIZE SCULPTURE GARDEN

MOBILE PUBLICITY USING WIND VANEUSING A VANE ON A MECHANISM WITH FOUR CARDINAL POINTS FOR THE USE OF WIND VANE TO SHOW WHICH WAY THE WIND IS BLOWING, ALSO TO PUBLICIZE SCULPTURE GARDEN.

CHAPTER ONE

Introduction
The general term wind is air in motion. It’s speed measured by an instrument know as an Anemometer. The direction of the wind is measure by a windvane or a wind Cock.
Wind vane is an instrument used for detecting the direction of the wind. It is functional where there is presence of the four cardinal points, east, west North and South. The wind vane consists of a pole, fixed frame works indicating the four cardinal points with the use of different sections in fine and Applied Arts also publicity campaign on it.
Wind vane usually erected in an exposes place free from tree and tall house / buildings. At the wind blows, the arrow or vane rotates freely and indicates the direction of the wind. The compass points are fixed and stationary. The arrow or vane points to the east, west north south depending on the direction of the prevailing wind.

THE SIGNIFICANCE OF INTRODUCING WIND VANE:
It was invented in other to detect the wind direction so that one could easily have the knowledge when weather is changing to dry seasons. It is noted that the arrow in the wind vane points to the direction or the winds when the wind blows from south to west or north to East, there I a tendency that rainy or dry season is coming respectively.

1.1 HISTORY OF WIND VANE
Wind is air in motion. It’s speed or velocity is measured by an instrument know as an anemometer. The direction of the wind is measured by a wind vane or a weathercock. He wind is not seen out felt especially when threes swings, dust particles moves, and when curtain and flags moves. Wind varies from alight breeze to advantaging hurricane, it has both direction and speed.
A wind vane consists of a horizontal-rotating arm pivoted on a vertical shaft, a pole, fixed framework indicating the four cardinal points.
It is functional where there is presence of the four cardinal points.
It is functional where there is presence of the four cardinal points: East, West, North and South. It is usually erected in an exposed place free from tree and tall house / buildings /. Functioning: – when the blows, aim swings / rotates until the pointer faces is the direction of wind at that particular time.
One may ask how wind vane came about. It is necessary for one to discuss about the origin of wind vane and brief history to back it up. It was reckoned that in 19th century, a great – scientist, Sir Isaac Newton, who was under serious study of motion paved way for him to arrive at point that every goes up must eventually come down on he earth surface. He herefore propounded the gravitational law. The law according to Newton states that every object that goes up must be pulled down by a force. One may also ask why law of gravity first rather than dwelling in the wind – vane origin.
Perhaps, 4241B. C during the early Egyptian, they managed to come out with the first calendar on earth, and is the first event in the history of the world that can be giving a definite method of days and seasons, that is the rainy or dry season.
The Egyptians hrught that it takes the earth 365 days to complete one revolution of the earth round the sun, and after it is finished the season begin all over again. Thoughts hey were unable to detect the specific date by which a season begins.
After all series of scientific discoveries and studies, it was observed that warm air is denser than coil air in the atmosphere. When air in the atmosphere becomes as a result of gravitational force hot, it will sink down while the cold air will rise up in to the atmosphere thereby causing air to
There is serious study about the weather which Sir Stephenson were the great intellectuals. Sir Stephenson Later invented the wind vane in order to the knowledge when weather is changing from dry to rainy seasons. It is noted that the arrow in the wind vane points to direction of the wind.

MOBILE PUBLICITY USING WIND VANEUSING A VANE ON A MECHANISM WITH FOUR CARDINAL POINTS FOR THE USE OF WIND VANE TO SHOW WHICH WAY THE WIND IS BLOWING, ALSO TO PUBLICIZE SCULPTURE GARDEN.