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Why are the stopwatch measurements not precise?
The measurements are not as precise as they could be because many peoples' response times are of the order of a tenth of a second. This makes it pointless to have a stopwatch recording times to a hundredth of a second.
Explain how a series of measurements can be precise without being accurate?
yes
What determins the precision of a calculated result based on measurements?
the precision of the least precise measuement
Why is precise measurements important?
It is important because PRECISE means exact, and exact measurements are important because it tells you the actual measurement of an object, other than to tell you an estimate, not knowing the exact measurement of that object
What is the word for one twelfth of a foot?
The word for one twelfth of a foot is "inch." In the imperial system of measurement, there are 12 inches in a foot. This subdivision allows for more precise measurements when dealing with smaller lengths.
Why is 8.1956 most precise measuring device?
It is not; there are more precise measurements.
Which two measurements are the most prrecise?
Radio-Telescope measurements are the most precise
A measurement that is accurate is one that?
The measurement that is accurate is one that is precise. These are also commonly titled accurate measurements in the books.
Can a measurements be both precise and accurate?
yes...
What determines the precision of a calculated result based on measurements?
The precision of a calculated result based on measurements is determined by the precision of the measurements themselves. The more precise the individual measurements are, the more precise the calculated result will be. Additionally, the number of significant figures in the measurements and the mathematical operations involved also affect the final precision of the result.
What is the meaning of this sentence they observed precise measurements in constructing pyramids?
It means they (the builders, or architects) possessed/had very precise(exact) measurements when they were constructing (building) the pyramids.
What is the most precise measurment 6cm or 2.5cm?
2.5cm is the most precise measurement of the two measurements.
How precise are measurements to instruments?
They depend on the design of the instrument.
Is it true that an answer is as precise as the most precise measurement from which it was calculated?
Yes, the precision of an answer depends on the precision of the measurements used in the calculation. The number of significant figures in the answer should match the least number of significant figures in the measurements.
Should conclusions to experiments be based on precise measurements?
Yes, conclusions to experiments should be based on precise measurements to ensure accuracy and reliability of the results. Precise measurements help to reduce errors and provide a clear understanding of the data collected, leading to more valid conclusions.
Why are the stopwatch measurements not precise?
The measurements are not as precise as they could be because many peoples' response times are of the order of a tenth of a second. This makes it pointless to have a stopwatch recording times to a hundredth of a second.
Are precise measurements always accurate?
No. A broken clock gives a very precise time, but most of the time it is wrong.
