can the wind speed at a place change over time? | have wind speed data somewhere in 1997, can 2022 change?
Q: What wind speed is needed for a pollution plume emitted at 45oN latitude and 3-km altitude to…
A: Solution: Given that: Latitude=450 N altitude=3 Km
Q: Why do wind scientists prefer the wind velocity records at the airports?
A: The scientists prefer mostly airport to record wind velocity because of the following reasons
Q: What is the Pressure Gradient Force in this air parcel?
A: Given data: The high pressure on the parcel is: p1=840 mb=840×10-3×105 N/m2=840×102 N/m2 The low…
Q: Match the following wind speeds (meters/sec) and latitudes (degrees) with the magnitude of the…
A:
Q: How can we explain the movement of air in a hail cloud?
A: Hail is formed when strong upward air currents lift raindrops high into the atmosphere, where they…
Q: What is the direction of the coriolis force in northern and southern hemispheres?
A: The Coriolis force is called compound centrifugal force, deflecting force. An apparent force on…
Q: air diverges in a low-pressure system. True or False?
A: low pressure means pressure due to air is low at that place.
Q: Why do clouds usually form high in the air instead of near Earth's surface?
A: Clouds typically form high in the atmosphere rather than near Earth's surface due to a combination…
Q: 4. The sky is mostly blue with some
A: The type of weather is FAIR WEATHER
Q: 17. If our atmosphere had a uniform density of 1.25 kg/m³ all the way up to a border with empty…
A:
Q: If the room temperature is 23℃ and the relative humidity (RH) is 50%, what is the dew point??
A:
Q: When air rises from the Earth's surface, Answer, rainy conditions are more likely. Answer, it is a…
A: When air rises from the Earth's surface, it typically leads to the formation of a low-pressure…
Q: explain what is annual motion
A: The annual motion of earth is the apparent yearly motion of the stars as observed by the Earth which…
Q: Anomalous winds are departures from the average winds in speed and/or direction. For example, at…
A: Introduction: The anomalous winds are departures from the average winds in speed and/or direction.…
Q: QUESTION: If the temperature at sea level is 15°C, and the saturation elevation 1000m (dew point),…
A: 2000m will also be governed by DALR. Hence the temperature will be 35-(10/1000)*2000 = 5°C
Q: Using the pressure head of a hurricane (eye with a pressure of 919 hPa, temperature of 24.4 ◦C.,…
A:
Q: A Sudden Spark when electrical charges jump between nearby clouds or parts of a cloud or between a…
A: (7) A sudden spark or energy discharge caused when electrical charges jump between parts of a cloud,…
Q: calculate dominant wind direction and related average wind speed.
A: Given: To calculate dominant wind direction and related average wind speed.
Q: What is needed for steering control on a PWC?
A: The mechanism of steering of Personal Watercraft works with the help of handlebars. These handlebars…
Q: How does wind affect temperature? Explain why this occurs.
A: Temperature is greatly influenced by wind, and an understanding of this dynamic relationship is…
Q: Can the temperature ever rise with altitude in the real atmosphere?Wouldn’t this cause the air…
A: As the height increases distance from sun decreases due to which temperature increases.
Q: If a snowball melts so that its surface area decreases at a rate of 3 cm2/min, find the rate at…
A: Surface area =4πr2
Q: The zone that lies within 38° of the equator receives more solar radiation than is lost to space…
A: We know that, Solar radiation, generally called the sun based asset or daylight, is an overall term…
Q: What is absolute humidity? Mixing ratio? Vapor pressure?
A: Humidity refers to concentration of water vapor which is present in the air. These water vapors…
Q: What air pressure produces this force?
A: The image below explains the actual scenario. Let P= Pressure of the compressed gas. Therefore,…
Q: When air is descending over the surface, what are the sky conditions (sunny or cloudy) and what is…
A: When air is ascending, then the weather conditions should be cloudy and precipitating. For air…
Q: What is the virtual temperature for an air parcel with a temperature of 20degC and liquid water…
A: The equation for the virtual temperature of the air parcel is given by,
Q: What is the geostrophic wind speed for a pressure gradient of 2hPa/100km and a density of 1.2 kg m³…
A:
Q: Atmospnere is called provider and protector Justify the statement.
A:
Q: How do different types of clouds form, and what do they tell us about the weather?
A: High-level clouds: High-level clouds occur above about 20,000 feet and are given the prefix “cirro.”…
Q: Describe how air pressure changes with an increase in altitude. Does it change at a constant rate?
A: The pressure of air at ground level is found to be 1.01×105Pa which is often referred to as 1 atm.…
Q: Prove that at the same time the same maximum tide occurs in different hemispheres? I need a typed…
A: Proof of the same maximum tide occurs in different hemispheres at the same time As we know the…
Q: How much change in the power of wind will take place if wind velocity becomes 4 times and blade…
A: SOlution: Given that V1 =V m/s V2=4V m/s L1=L m L2=8L m
Q: Relative humidity usually is highest right before sunrise. Why does this occur?
A: Humidity is the amount of water vapor present in the atmosphere. Three important measurements of…
Q: QUESTION Why does air pressure decrease with increasing altitude? (Select all that apply.) Less air…
A: The air pressure decrease with increasing altitude as less air above pushes down and the weight of…
Q: Explain the relationship between air pressure and volume. ?
A: The "pressure is defined as the physical force exerted on an object". The pressure can be expressed…
Q: Calculate the Pressure at 30,500 ft in the Standard Atmosphere
A:
Q: At 0 ⁰C and under 1 atm pressure, for 100 hours at 4 m/s wind speed and 12 m/s wind speed. Calculate…
A: The power of wind can be expressed as, Here ρ is the density of air, A is the area taken and v is…
Q: list the possible errors that could effect on velocity profile in wind tunnel?
A: The possibilities could be 1)The flow is not fully developed in the sections where you measured the…
Q: TRUE or FALSE? The velocity profile of the wind along the vertical inside the Atmospheric Boundary…
A: atmospheric boundary layer is the lowest part of the atmosphere and its behavior is directly…
Q: The zone that lies within 38° of the equator receives more solar radiation than is lost to space…
A: We know that Solar radiation, generally called the sun-based asset or daylight, is an overall term…
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