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Winds that are not laminar (most winds near the surface of the earth are turbulent) are at least slightly chaotic and will vary in speed at different locations and altitudes. The turbulent flow is caused by obstructions and variations in the surroundings.

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15y ago
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6mo ago

The speed of wind changes due to various factors such as atmospheric pressure differences, temperature variations, and the Earth's rotation. Wind speed can vary based on the location, time of day, and weather patterns. These fluctuations are natural and contribute to the dynamic nature of the Earth's atmosphere.

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Q: Why does the speed of wind change from time to time?
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What type of relationship exists between time and wind speed?

Time and wind speed have a dynamic relationship where wind speed can change over time due to various factors such as weather conditions, atmospheric pressure, and climate patterns. Wind speed may increase or decrease over time, leading to fluctuations in the intensity of winds.


Is anemometer is used to measure wind time?

An anemometer is used to measure wind speed, not wind time. It usually has cups that rotate in the wind, and the speed at which they rotate is used to determine the wind speed in meters per second or miles per hour.


What is a change of speed and direction of wind at different altitudes in the same column?

Wind shear is the change in speed and direction of wind at different altitudes in the same column. It can create turbulence and impact aircraft operations.


What is a sudden change in wind speed and direction called?

A sudden change in wind speed and direction is called a wind gust. Wind gusts are short bursts of strong wind that can occur during thunderstorms, frontal passages, or other weather systems.


What was the wind speed for Yesterday?

I do not have specific data for yesterday's wind speed. Wind speed can vary depending on the location and time of day. You can check a reliable weather website or app for historical wind speed data for a specific location.


What is the equivalent wind speed of the Saffir-Simpson scale if the change is made from 1 minute average wind speed to a 3 second gust wind speed?

To convert a 1-minute average wind speed to a 3-second gust wind speed on the Saffir-Simpson scale, you would typically multiply the 1-minute average wind speed by a factor of about 1.5 to 2. This adjustment accounts for the shorter time period of the gust measurement and the higher peak wind speeds that gusts can produce.


A change in speed and direction of the wind at different altitudes in the same column of air called?

Wind shear


Predict the change in a runners finishing time with a wind speed of 5 meters second Note A negative answer means the runner finishes with a lower time?

-1.3- -1.2


How do you calculate time with speed and acceleration?

Average acceleration = Change in speed/time so Time = Change in speed/Average acceleration


What is A change in speed and direction of the wind at different altitudes in the same column of air is called?

The change in speed and direction of the wind at different altitudes in the same column of air is called wind shear. Wind shear can have significant impacts on aviation, weather patterns, and the formation of severe weather events.


Define Change in speed?

change in speed is acceleration. change in speed is the slope of the speed versus time graph, or the derivative of such.


What is the change in speed divided by change in time?

The change in speed divided by the change in time is called acceleration. It measures how quickly the speed of an object is changing over time. Mathematically, acceleration is calculated as the rate of change of velocity with respect to time.