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Why is it important to obtain a measurement that are both accurate and precise?
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What are the Importance of flow measurement and control?
1. The accurate measurement of a gas and liquid is important to obtain specific proportions as per process requirement is necessary. 2. The maintenance of definite rates of flow is important for maximum efficiency and production. Without accurate measurements precise quality is control is impossible. 3. Costs which are based on flow measurements will be incorrect if the measurement are erroneous because huge volumes of gas, steam and liquid may have to be measured daily, a very small %age error can amount to large sums.
What are the uses of measuring tools?
To obtain accurate measurements.
Which set of tools will provide the most precise measurements for calculating the density of an irregulary shaped rock?
It depends on the size and mass of the rock. For a "normal" rock (as opposed to merely a stone) I suggest a crane with some means for measuring the rock's mass. A number of pulleys, each with a weighing machine should do the trick. Alternatively, you could use a weighbridge, if there is one in the vicinity. To obtain its volume, you probably need a 3-d laser-profiling device. That should give the most precise measurement of its volume.
How many feet in length in an acre?
Multiply the acre by 43,560 and you will obtain square feet (ft^2). This is an area measurement not a length one.
How weighing by difference eliminate systematic error?
While made to be as acurate as possible, typical scales have error systematically as a part of their measurements. If you place an object directly on the scale, it will be effected by this error (keeping you from obtaining an accurate result). Instead, measure the weight of object A, then add object B. You are able to calculate the difference and obtain an exact measurement since both objects are subject to the same error.
What is the most important part about measurement?
The most important part about measurement is accuracy. It is crucial to ensure that measurements are precise and consistent to obtain reliable data and make informed decisions. Calibration and proper units of measurement are also important considerations in the process.
What are the uses of a vernier caliper?
it directly obtain a more precise measurement
What is the measure of height?
to obtain an accurate measurement of a patient's height
What is the purpose of height?
to obtain an accurate measurement of a patient's height
What are the Importance of flow measurement and control?
1. The accurate measurement of a gas and liquid is important to obtain specific proportions as per process requirement is necessary. 2. The maintenance of definite rates of flow is important for maximum efficiency and production. Without accurate measurements precise quality is control is impossible. 3. Costs which are based on flow measurements will be incorrect if the measurement are erroneous because huge volumes of gas, steam and liquid may have to be measured daily, a very small %age error can amount to large sums.
I fyou want correct measurement of volume which mensicus will you take in titration?
To obtain an accurate measurement of volume in titration, it is important to read the bottom of the meniscus at eye level. This ensures that parallax errors are minimized and the volume is correctly determined.
Why is direct measurement used?
Direct measurement is used to obtain accurate and precise data without relying on estimation or inference. It provides objective and concrete information that is essential in research, experimentation, and various scientific fields. By directly measuring variables or quantities, researchers can gather reliable and verifiable data to draw conclusions and make informed decisions.
What is the function of thimble on micrometer screw gauge?
The thimble on a micrometer screw gauge is used to apply a precise amount of pressure to the object being measured. This helps to ensure accurate and consistent measurements by minimizing external factors that could affect the reading. The thimble also allows for fine adjustment of the spindle to obtain the most accurate measurement possible.
How do you spell exact?
That is the correct spelling of "exact" (precise, accurate).
Why is it important to zero a spring scale?
Zeroing a spring scale ensures that it reads accurately by accounting for any variations or offsets in its baseline measurement. By zeroing the scale before each use, you can obtain precise weight measurements and minimize errors in your readings.
Why does a nurse taking your temperature wait for the thermometer reading to stop changing?
Waiting for the thermometer reading to stop changing ensures an accurate and stable temperature measurement, preventing any potential error due to fluctuations in the reading. This practice helps to obtain a reliable and precise result for the patient's temperature assessment.
When is conical graduate used?
Conical graduates are typically used in laboratories for accurate measurement of liquids, especially in chemistry or biology experiments. They are designed with a tapered shape to allow for precise volume measurements at various levels.
