Definition Of Zero Error
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may result in a systematic uncertainty. e.g. a top-pan
Definition Zero Gravity
balance shows a reading when there is nothing placed on the pan. e.g. Zack and Zoe are measuring the rebound height of balls dropped onto a definition number zero bench. Zack's ruler starts at zero, but Zoe's ruler has a 0.5cm systematic error at both ends: the scale doesn't begin or finish at the ruler's ends. So all her heights are about 0.5cm too small. Accuracy Calibration Data Errors* Evidence Fair test Hypothesis Interval Precision Prediction Range Repeatable Reproducible Resolution Sketch Graph True Value Uncertainty Validity Valid Conclusion Variables* * These terms have a number of related items. AQA Glossary Menu Go to next page
of a meter or instrument resulting http://www.gcse.com/science/zero_errors.htm from a non-zero reading when the measured quantity is actually zero. An index error is an http://www.dictionaryofengineering.com/definition/zero-error.html example.A level of error that is equal to zero, or which is too low to distinguish from zero. Not what you were looking for? © 2015 Dictionary of Engineering All Rights Reserved. Unauthorized duplication, in whole or in part, is strictly prohibited. Privacy Policy, Disclaimer & Copyright
better site performance, please update your browser to the newest version: Internet Explorer Chrome Firefox Safari What is meant by zero error? sushantmohare 18-21 3 Answers 2 Aug 24, 2011 SEND TO A FRIEND: Sort popular recent oldest When making some http://www.experienceproject.com/question-answer/What-Is-Meant-By-Zero-Error/517478 kind of scientific measurement, it is necessary to first check your measuring instrument for 'zero error'. The zero error is the reading displayed when you know the true reading should be exactly zero.
For example, using a set of vernier calipers, the zero error is the reading that shows when the calipers are fully closed.
Zero error will often be present even on an otherwise accurate instrument; for example, a well-used pair of vernier calipers may have slightly worn jaws. definition of This doesn't mean the instrument is no longer useful. As long as you check for zero error, you can then use it to correct your readings.
For example, if you record a zero error of 0.1mm, you know you must then subtract 0.1mm from all of your results. Best Answer beccaDaddysGirl 18-21, F Aug 24, 2011 2 Heart Reply Your Response Please respond with authenticity, support, and respect Cancel In addition to what beccaDaddysgirl says above, there are a number of scientific definition of zero theories/techniques that give us a result with zero error. For example, limits allow us in calculus to calculate the area under a curve (or many other things) with zero error. Best Answer KenWX 61-65, M Aug 24, 2011 1 Heart Reply Your Response Please respond with authenticity, support, and respect Cancel It means no errors Best Answer SelangorNight 61-65, M Aug 24, 2011 1 Heart Reply Your Response Please respond with authenticity, support, and respect Cancel Related Questions How do you get the zero error in a micrometer screw gauge? monotonelife 13-15, F 3 Answers 2 Aug 24, 2015 in Community If its zero degrees tonight, and tomorrow its meant to be twice as cold, how cold will it be? C'mon keep trying. gottalotta 18-21, F 5 Answers 1 Aug 8, 2011 When it's zero degrees tonight,and tomorow it's meant to be twice as cold, how cold will it be? an old math problem very simple to work out. Murphythefirst 70+, F 11 Answers 4 Oct 29, 2012 in Quizzes If its zero degrees tonight, and tomorrow its meant to be twice as cold, how cold will it be? Tapsalot 46-50, M 11 Answers 4 Dec 31, 2012 in Community Hey isn't this site meant for people to give feedback? But why is it I see stories with zero responses? Montecarloblue 31-35, F 6 Answers 3 Aug 6, 2013 in Community If its zero degrees tonight, and tomorrow its meant to be twice as cold,