To determine the velocity of the approaching storm, you need to know both the speed at which the storm is moving (15 km/hr) and the direction in which it is moving. Velocity is a vector quantity, so it includes both the speed and the direction of motion.
Well, isn't that just a happy little question! To find the velocity of the storm, you simply need to know the direction it's moving in. Velocity is a vector quantity that includes both speed (15 km/hr in this case) and direction. So, if you know the direction, you can describe the storm's velocity fully. Just like painting a beautiful landscape, understanding the full picture can help you appreciate the beauty of nature's creations.
The Doppler part only detects motion towards and/or away from the radar antenna. To find a direction of travel (on any radar) you must watch the object (such as a storm) over time and watch it move. To find motion by doppler the radar must detect the frequency difference of the return signal - there will be a (very) small increase if the object is moving closer (and lower if moving away).
"Incoming" typically refers to something or someone that is approaching or arriving, such as incoming messages or an incoming storm. "Oncoming" specifically refers to something or someone that is approaching or moving forward, often in a direct or head-on manner, like an oncoming vehicle or an oncoming train.
Example sentence for the adjective 'thunderous':The stampeding herd of wild horses made a thunderousnoise.
To determine the distance of a storm from your location, you can use the "flash-to-bang" method. Count the seconds between seeing a lightning flash and hearing the thunder. Divide this number by 5 to get the distance in miles. For example, if you count 10 seconds between the flash and the thunder, the storm is approximately 2 miles away.
Velocity= a speed and a direction The speed is 15 km/hr You still need a direction to make a velocity.
Well, isn't that just a happy little question! To find the velocity of the storm, you simply need to know the direction it's moving in. Velocity is a vector quantity that includes both speed (15 km/hr in this case) and direction. So, if you know the direction, you can describe the storm's velocity fully. Just like painting a beautiful landscape, understanding the full picture can help you appreciate the beauty of nature's creations.
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The Approaching Storm has 352 pages.
The Approaching Storm was created on 2002-01-29.
You need to know its direction. Put that togetherwith the speed, and you'll have the velocity.
The Doppler part only detects motion towards and/or away from the radar antenna. To find a direction of travel (on any radar) you must watch the object (such as a storm) over time and watch it move. To find motion by doppler the radar must detect the frequency difference of the return signal - there will be a (very) small increase if the object is moving closer (and lower if moving away).
The first thing I would do is make sure my plug was in. The second would be to use my weather radio and find out which direction the storm was moving and how fast. I would then travel the opposite direction of the storm.
because it is dangerous to go outside when there is an approaching storm....
because a storm is coming
They can detect the change in barometric pressure that precedes a storm.
Velocity as opposed to speed is a vector and is therefore much more useful. For example when driving in a car your speedometer tells you your speed in Mph or KMph. This however does not give you information on where you are going, it only tells you how fast. You could be going north, south, east or west. Velocity on the other hand is a vector, which means it gives you direction and magnitude. So you know the car's speed and direction. Therefore velocity is more important in describing how a storm is moving because it tells you where the storm is going and how fast it is going.