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An approaching storm is moving at 15 km per hr what do you need to know to determine its velocity?
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If a storm is moving at 15 kmhr what is needed for the velocity?
Velocity is a vector quantity. That means it must have direction as well as speed. 15 kph due West for instance.
How does a Doppler radar determine the direction a storm is moving?
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).
Instruments that detect the direction in which a storm is moving?
wheather report on news channel 5
How fast is the the tornado?
tornadoes can be stationary, or travel in excess of 65 miles per hour. It all depends on how fast the parent storm is moving.
What is a Doppler rader and how is it used?
a radar tracking system using the Doppler effect to determine the location and velocity of a storm, clouds, precipitation, etc. Dop·pler ef·fectnoun Physicsnoun: Doppler effectan increase (or decrease) in the frequency of sound, light, or other waves as the source and observer move toward (or away from) each other. The effect causes the sudden change in pitch noticeable in a passing siren, as well as the redshift seen by astronomers.
When a storm is moving at 15 kilometers per hour so what do you need to determine it's velocity?
Velocity= a speed and a direction The speed is 15 km/hr You still need a direction to make a velocity.
the method would be the best way to determine when an approaching thunderstorms storm will reach your town?
trends
When The method would be the best way to determine when an approaching thunderstorm storm will reach your town.?
trends
How many pages does The Approaching Storm have?
The Approaching Storm has 352 pages.
When was The Approaching Storm created?
The Approaching Storm was created on 2002-01-29.
What do you to know to determine the velocity of a 15 km an hour storm?
You need to know its direction. Put that togetherwith the speed, and you'll have the velocity.
If a storm is moving at 15 kmhr what is needed for the velocity?
Velocity is a vector quantity. That means it must have direction as well as speed. 15 kph due West for instance.
What should you do if you are in a small boat and a storm is approaching?
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.
Explain why you have to postpone an outdoor activity if the weather report says there is an approaching storm?
because it is dangerous to go outside when there is an approaching storm....
What do meteorologists depend on to forecast an approaching storm?
Meteorologists depend on the air pressure to forecast an approaching storm
What method would be best way to determine when an approaching thunderstorm storm will reach your town?
Its trends, I just took the apex
Why do lifeguards make people get out of the water when a storm is approaching?
because a storm is coming
