advantages and disadvantages of wind vane
Answers
Answer:
it helps us to determine the wind direction
Explanation:
The best advantage that a weather vane provides is that it helps us to determine the wind direction, so we can know which direction the wind is being blown. A quick reversal of direction in a weather vane (such as from north to south) can signal towards lower pressure overhead which can bring storms.
Nowadays, most of the wind vanes over tall building are used just as an ornamental tool but this is not what they were made for.
Wind Vanes were used as a visioning tool to find the wind direction.
They were used to determine the speed of the wind.
They were used to foretell a storm.
They were used in ships to determine an unforeseen situation.
They fixed the absence of a compass during a sea journey.
Sometime they were attached to an anemometer to determine sped and pressure of the wind.
They were used to determine wind and weather patterns.
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Advantages and disadvantages of wind vane.
Explanation:
Wind or a weather vane is an instrument that is used to show the direction and consists of a symbol as a flag or the directional arrows.
It is most useful to navigators and tells us the source of the winds. It does not need maintenance costs, can be used to predict the weather patterns, and can be used in decorative purposes.
The disadvantage is wind vane is not accurate and unreliable at the time, does not show the speed of the wind, and depends on winds breezes and thus is unable to tell the high pressure and low pressure in the region.
Learn more about the advantages and disadvantages of wind vane.
brainly.in/question/3785400 answered by Topanswers.
Advantages
The disadvantage is wind vane is not accurate and unreliable at the time, does not show the speed of the wind, and depends on winds breezes and thus is unable to tell the high pressure and low pressure in the
Disadvantages
It is most useful to navigators and tells us the source of the winds. It does not need maintenance costs, can be used to predict the weather patterns, and can be used in decorative purposes.
Explanation:
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ADVANTAGES OF WIND vane:
Wind energy is free and with modern technology it can be captured efficiently.
Once the wind turbine is built the energy it produces does not cause green house gases or other pollutants.
Although wind turbines can be very tall each takes up only a small plot of land. This means that the land below can still be used. This is especially the case in agricultural areas as farming can still continue.
Many people find wind farms an interesting feature of the landscape.
Remote areas that are not connected to the power grid can use wind turbines to produce their own electricity.
Wind turbines have a role to play in both the developed and third world.
Wind turbines are available in a range of sizes which means a vast range of people and businesses can use them. From single households to small towns and villages can make good use of a range of wind turbines available today.
DISADVANTAGES OF WIND POWER:
The strength of the wind is not constant and it varies from zero to gale force. This means that wind turbines do not produce the same amount of electricity all the time. There will be times when they produce no electricity at all.
people feel that the countryside should be left untouched, without these large structures being built. The landscape should left in its natural form for everyone to enjoy.
Wind turbines are noisy. Each one can generate the same level of noise as a family car travelling at 70 mph.
Many people see large wind turbines as unsightly structures and not pleasant or interesting to look at. They disfigure the countryside and are generally ugly.
When wind turbines are being manufactured some pollution is produced. Therefore wind power does produce greenhouse gasses and pollution.
10 uses of a wind vane in points
Nowadays, most of the wind vanes over tall building are used just as an ornamental tool but this is not what they were made for.
Wind Vanes were used as a visioning tool to find the wind direction.
They were used to determine the speed of the wind.
They were used to foretell a storm.
They were used in ships to determine an unforeseen situation.
They fixed the absence of a compass during a sea journey.
Sometime they were attached to an anemometer to determine sped and pressure of the wind.
They were used to determine wind and weather patterns.
Answer:
The disadvantage is wind vane is not accurate and unreliable at the time, does not show the speed of the wind, and depends on winds breezes and thus is unable to tell the high pressure and low pressure in the.
Explanation:
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