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scientists use an atom of helium and look at the # of rotations of the electrons around the nucleus. and they determine the second from that
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What is one min in the tanning bed equivalent to in the sun?
20 min in a medium pressure 100 watt bed is approximately equivalent to about 2 hours in the natural sun at noon. The suns heat changes depending on what time of day it is. So 1 minute in the tanning bed would be about 6 minutes in the natural sun at noon.
What is the formula for the angular velocity?
There are several, what is it that you want to calculate? The "natural" units for angular velocity are radians/second. The relationship between linear velocity and angular velocity is especially simple in this case: linear velocity (at the edge) = angular velocity x radius.
The sum of the braking distance and the perception and reaction time?
It is the total stopping time.
How many weeks are you when you are in your third trimester?
Ceremony enacted in the same way time after time ste of actions done in a specific way.
What does truse mean?
A truse is an agreement to give up at the same time. The incorrect spelling of truce - which is an agreement to give up at the same time.
How do scientist investigate natural phenomena?
they invetigate new things every single time
Why is geography unique?
Because geography is a subject that deals with the natural and human phenomena and changes over time and also bridges the natural and social science
What is longer a mile or an hour?
Neither. These are measurements of two different concepts (distance and time), and do not have any basis for comparison.
What natural phenomena occurred around the time of the Battle of Hastings in 1066?
hailie's comet appeared in the night sky
What types of natural phenomena could serve as time standards?
Any natural phenomenon that repeats itself after exactly same time interval can be used as a measure of time. for example:- Rotation of earth around the sun provides us the natural phenomena.
Why did the nuclear arms race develop in the twentieth century?
Because that was the century in which the natural phenomena required were discovered and the political climate of the time.
How the manner in which people observe natural phenomena has changed over time?
Through the years,observation of man on the different natural phenomena has greatly changed and developed because of the advanced technology we have now.Compared to earlier times,access to instruments for observation has become easier today due to the inventions of different people.
Which myths are fake?
Myths are commonly not considered "fake" as they are traditional stories that may not have a basis in reality. They often serve to explain natural phenomena or convey moral lessons. However, some myths may be based on false information or misinterpreted over time.
Who discovered the northern lights?
No one can be said to have discovered a natural phenomena that has been known since before recorded time. The Aurora Borealis and the Aurora Australis, sometimes called The Northern and Southern Lights, are natural light displays in the sky, usually observed at night, particularly in the polar regions. Natural phenomena such as the Aurora Borealis have been in existence for millions of years, from times before people existed.
Does blizzard have stock?
A blizzard, when not capitalized in a sentence is a common noun and refers to a severe snow storm, it is a natural phenomena. To the best of our knowledge no blizzard owns any stock, either live or otherwise. The problem being is that natural phenomena have a very hard time showing fiscal solvency and would find it extremely difficult to buy stock of any kind.
What systolic time interval measurements is normally the longest?
the systolic time interval measurements are longest at LVET.
What are the advantages of time sampling?
It can observe behaviors in natural setting...or Observation can serve as basis for further assessment or to validate other assessment measures.
