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Instrument measuring the exact position of a ship or an aircraft?
Wiki User
∙ 14y ago
Aircraft and ships use GPS locators for precise positioning.
Wiki User
∙ 14y ago
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Are all atomic masses known exactly?
No. Atomic masses have to be determined by using measuring instruments, which means that they can never be determined precisely. Every measuring instrument has a limit to its accuracy. There is wide agreement that it is impossible to build a perfect measuring instrument. Scientists have constructed some amazingly accurate measuring techniques, but no exact ones.
Is measuring the same as estimating?
No. Measuring is getting an exact length. Estimating is guessing what the length is
Is a meaturing cup the same as a a graduated cylinder?
No, it will differ.We can not take the exact volume in the measuring cup but measuring cylinder ll give you the exact volume .
Are beakers used for measuring?
NO!!! Use a 'Measuring Cylinder' for an exact volume of liquid.
What will provide a scientists with exact info inferring predicting measuring or guessing?
Measuring is the only method that will provide exact information. Inferring, predicting, and guessing only provide approximate information.
What is exact position?
a point
What is the width of the isle in a US Airways airplane?
The answer depends on the exact aircraft type.
When was aircraft made in the US?
The first aircraft made in the US around 1900. -Many people were building and testing them, and no exact date is available.
What is there different level between pipette and beaker?
A pipette (aka pipet) is generally considered a very precise instrument used for measuring exact volumes within a small degree of error. It is generally used with a pipette bulb. A beaker is similar to a measuring cup. It also measures volume but in a more approximate manner and less reliable for precise experiments
What is called an exact position?
is it called a point
What is meant by uncertainty in scientific measurement?
The uncertainty principle in quantum physics says that there is a limit to how precisely you can measure one of a pair of variables like position and momentum. You can measure position precisely, but you cannot at the same time precisely measure momentum. Or . . . you can precisely measure momentum, but you cannot at the same time precisely measure position.
How many seats on a RJ145 airplane?
About 50, depending on the airline and the exact model of aircraft.
