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If the speed is less near the ground than it is at higher altitude, then the top of the
wavefront moves ahead of the bottom, and the wavefront appears to "keel over",
causing a downward bend of its velocity vector.
Radio waves exhibit the same identical phenomenon in the presence of the typical gradient
of atmospheric refractivity with altitude.
What else can I help you with?
Does lightning travel up or down during a thunderstorm"?
Lightning travels both up and down during a thunderstorm.
Do water puddles evaporate faster on days when the humidity is high or low?
Low, this is because the relative humidity is also lower. The relative humidity is how much water vapor is in the aircompared to how much it can hold, if it is lower, it can hols more so wet things dry faster.
When are you most likely to encounter fog?
Fog occurs when 1) humidity goes up and 2) temperatures go down.
What does humidity have to do with body cooling down?
Humidity affects how efficiently sweat evaporates from our skin. High humidity reduces the rate of evaporation, making it harder for our bodies to cool down. This can lead to a feeling of discomfort and increased risk of heat-related illnesses.
Does humidity add moisture to soil?
ofcourse.humidity add moisture in the soil......
In which direction do ocean waves travel in an up and down motion?
Ocean waves travel in an up and down motion in a vertical direction.
What does humidity do for you body?
"its not the heat , its the humidity" usually means it is the the humidity that cools your body temperature down .
Which way do planes travel?
Up & down, there & back. Aircraft travel in all directions.
Where do the southwest monsoon winds pick up humidity?
The southwest monsoon winds pick up humidity over the Indian Ocean as they travel towards the Indian subcontinent. This moisture-laden air brings rain to the region during the summer months.
Does sound travel up or down in a vacuum?
Sound does not travel in a vacuum because it requires a medium, such as air or water, to propagate. In the absence of a medium, there is no material for sound waves to travel through, so sound cannot travel up or down in a vacuum.
Does lightning travel up or down during a thunderstorm"?
Lightning travels both up and down during a thunderstorm.
Does smell travel up or down in the air?
Smell travels in all directions in the air, not specifically up or down.
How a device to measure relative humidity was made in BC times?
A device to measure relative humidity in BC times was done with a simple twig placed parallel to the ground and mounted several feet up. When relative humidity increases, the twig points down, and when it decreases, the twig points up.
Does noise travel up or down in a vacuum?
In a vacuum, noise does not travel because there are no particles for the sound waves to travel through.
Can you travel with the blinds down in a rv mobile home?
Yes, you can travel with the blinds down in an RV mobile home. If you'd rather have them up, you can do that too.
What important factors does humidity contribute to weather?
When humidity goes down, you want to avoid putting on Fires. The lower the humidity, the larger the chance of a forest fire starting! Until the humidity goes back up, you shouldn't start a fire anywhere. Yes, fire danger is a type of weather as well.
How does low humidity affect travel?
Low humidity can lead to increased dehydration and discomfort during travel, especially on long flights or in arid destinations. It can also exacerbate respiratory issues for some individuals and cause dry skin and eyes. Additionally, low humidity can impact the overall air quality in enclosed spaces like airplanes, potentially leading to feelings of fatigue or illness.
