0
How precise is an everyday meterstick compared the length of the standard meter?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
A stopwatch is generally a more precise tool for measuring a length of time compared to the second hand of a wall clock?
true
A planet has a very long day compared with earth .What does that tell you about the movement of that planet?
It means the planet rotates slower. To be precise, the angular velocity is less.
What does Relative standard deviation tells us?
Relative Standard Deviation (RSD) is a measure of precision (not accuracy). RSD is sometimes called coefficient of variation (CV) and often is calculated as a percentage. s = standard deviation x = mean RSD = s/x, as a percentage, (s/x) *100 The RSD allows standard deviations of different measurements to be compared more meaningfully. For example, if one is measuring the concentration of two compounds A and B and the result is 0.5 (+/-) 0.4 ng/mL for compound A and 10 (+/-) 2 ng/mL for compound B, one may look at the standard deviation for compound A and say because it is lower (0.4 vs. 2) than for B, the measurement for A was more precise. Actually this is not the case. When the %RSD is used the new values for compound A and B are 0.5 (+/-) 80% and 10 (+/-) 20% respectively, therefore, the measurement for compound B is more precise.
Is it dangerous when the moon gets closer to the earth?
Not really. The distance between the Moon and the Earth varies by about 10% over the course of a month, and while the difference is noticeable (it being closer makes the tides slightly larger, for one thing), it has no significant impact on everyday life unless your everyday life requires you to know what the precise height of the tide is going to be.
What is precise 6 km or 612 m?
612 m is more precise.
Why is it better to align the meterstick with edge of the object at the 1 cm mark rather than at the end of the stick?
meter sticks give precise measurements and in order to get the full precise answer you should start where the numbers start at on the meter stick.
How does the atomic clock work?
gives the precise standard time
What is the relationship between standard deviation and precision?
The more precise a result, the smaller will be the standard deviation of the data the result is based upon.
How much longer is a meterstick than a yardstick?
A "meterstick" one meter in length is 39.37 inches, compared to a yard at 36 inches. So while the two can be comparable for rough estimates, a more precise value of 39 inches, or 3 1/4 ft (3.28 feet) is more accurate.
What is an acedemic word?
An academic word is a term or phrase that is commonly used in formal academic writing or discourse, often specific to a particular field of study. These words are typically more formal, precise, and technical compared to everyday language, and are used to convey complex ideas and concepts in a scholarly context.
A stopwatch is generally a more precise tool for measuring a length of time compared to the second hand of a wall clock?
true
Why do you need to calculate standard deviation and relative error?
to ensure your experiment is precise and to prevent error to happen during experiment
If a few drops of universal indicator is added to water changes red what pH value is it?
Its Ph value is less than 7, so it is acidic. The exact colour change needs to be compared visually with a standard universal indicator chart to determine the precise Ph value associated with that particular shade of red.
A planet has a very long day compared with earth .What does that tell you about the movement of that planet?
It means the planet rotates slower. To be precise, the angular velocity is less.
What purpose of the technology?
To Aid in the productivity of your everyday life. speeds up common tasks do to automation processes and or access to data or more precise outcomes in work or play.
Three different people weigh a standard mass of 2.00 g on the same balance. Each person obtains a reading of 7.32 g for the mass of the standard. These results imply that the balance that was used is?
Precise.
What does rse 825 stamp mean on earring?
I do not know 825 but RSE The relative standard error (RSE) is a measure of the reliability of a survey statistic. The smaller the relative standard error, the more precise the estimate.
