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ReneA theodolite is a precision instrument used for measuring horizontal and vertical angles, typically for surveying and construction purposes. On the other hand, a dumpy level is a simpler instrument used primarily for determining height differences and leveling over short distances. Theodolites provide more accuracy and versatility in angle measurement compared to dumpy levels.
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What is the difference in 5040 m above sea level and 156 below sea level?
The difference in altitude between 5040 meters above sea level and 156 meters below sea level is 5196 meters. This is because you would be adding 5040 meters and 156 meters, which results in a total of 5196 meters difference in altitude between the two points.
What tool is used to find a horizontal datum?
A leveling instrument, such as a level or a theodolite, is commonly used to find a horizontal datum. These instruments help in measuring and establishing a horizontal plane or reference point for a specific location.
Is there a difference in 600ft above sea level and 3300ft above sea level?
Yes, there is a significant difference between 600ft and 3300ft above sea level. At 3300ft above sea level, you are much higher in elevation compared to 600ft, which can affect things like temperature, air pressure, and oxygen levels.
Is there a difference between oxygen percentages at sea level compared to Everest?
Yes, there is a difference. The percentage of oxygen at sea level is around 21%, while at the summit of Mount Everest it is about 33% lower due to the extreme altitude. This lower oxygen level makes it difficult for climbers to breathe and can lead to altitude sickness.
What is the difference between altitude and altitude?
It seems there was a typo in your question. Altitude is the height of an object above a reference point on the Earth's surface, such as sea level. Please provide more context or correct the error for a more accurate response.
