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Weighing by difference is generally more accurate than direct weighing because it accounts for any loss of material during the weighing process. Direct weighing can be influenced by factors like measurement errors or environmental conditions, which may affect the accuracy of the result.
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Why do you weigh by difference?
Weighing by difference is a technique used to calculate the weight of a substance by measuring the weight of the container before and after adding the substance. This method helps to eliminate errors caused by the container's weight, ensuring more accurate measurements of the substance.
How does weighing by difference compare to saving pencil shavings and weighing them to see how much was shaved off?
Weighing by difference involves weighing the entire sample before and after the desired component is removed, while saving pencil shavings involves physically collecting and weighing the material removed. Weighing by difference is more accurate as it accounts for any losses that may occur during the process, such as dust. However, saving pencil shavings can provide a visual representation of the amount removed and is more suitable for larger components that are easily collected.
What is the difference between pitless and pit type weighbridges?
A pit type weighbridge is mounted in a pit. It takes more work to install. The weighing surface is level with the road. A pitless type weighbridge is mounted on the surface. The weighing surface is mounted with a ramp leading up a short distance.
Who invented the first weighing scale?
The first weighing scale is said to have been invented by the ancient Egyptians around 2,000 BC. However, a more modern version of the weighing scale was developed in the 18th century by the French inventor, Richard Salter.
What do mass balances do that weighing scales don't?
Mass balances compare the force of gravity on two masses, while weighing scales use a spring and measure the force of gravity by studying the extension of the spring. A mass balance would give the same answer on the Moon, while the weighing scales would give an answer about a sixth of the correct value.
Why do you weigh by difference?
Weighing by difference is a technique used to calculate the weight of a substance by measuring the weight of the container before and after adding the substance. This method helps to eliminate errors caused by the container's weight, ensuring more accurate measurements of the substance.
How does weighing by difference compare to saving pencil shavings and weighing them to see how much was shaved off?
Weighing by difference involves weighing the entire sample before and after the desired component is removed, while saving pencil shavings involves physically collecting and weighing the material removed. Weighing by difference is more accurate as it accounts for any losses that may occur during the process, such as dust. However, saving pencil shavings can provide a visual representation of the amount removed and is more suitable for larger components that are easily collected.
Why do managers consider direct costs to be more accurate then indirect costs?
Answer this question...why do managers cosider direct costs to be more accurate than indirect costs?
Would using a pipet to determine density be more accurate?
A pipette is quite accurate. So yes weighing the contents of one into a vessel to get the weight (mass) would be an accurate way of measuring density.
Which measurement of body composition is more accurate bmi measurements or percent body fat measurements from hydrostatic weighing?
Bmi
The most accurate method of body fat testing is?
Dual Energy X-Ray Absorptiometry is the most accurate method of measuring body fat composition. This method is more commonly referred to as DEXA.Hydrostatic weighing
What is the difference between the oils?
please provide more information with your question in order to get a more accurate answer. Thanks!
What is a better test for alcohol breath or blood?
Blood is always more accurate as it is a direct test - breath is indirect.
What is digital scale?
Digital scale is a electronic weighing devices that integrate with modern sensor technology, electronic technology and computer calculating technology. It is more accurate, more sensible, more convenient than traditional spring scale.
What is the estimated difference?
Please provide more context or details so I can give you an accurate answer.
Why are masses in chemistry lab usually determined by a difference method?
Masses are typically determined by a difference method in chemistry labs to minimize errors introduced by other factors, such as variations in weighing equipment or environmental conditions. By measuring the difference in mass before and after a reaction or process, these potential sources of error are canceled out, providing a more accurate measurement of the mass change.
What is the difference between actual measurement and estimate?
An actual measurement is going to be more accurate than an estimate.
