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Which is more precise measurements a wooden ruler or plastic ruler?
Wiki User
∙ 10y ago
Precision is the agreement among several trials in measurement therefor, a wooden ruler is more precise because you will be estimating the measured value over and over again
Wiki User
∙ 10y ago
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What is the ruler's actual size?
A standard ruler's actual size is 12 inches long. Rulers may be plastic, metal or wooden. Often rulers have metric measurements on one side even though the metric system is not used in the United States, at least not for official purposes.
What is a ruler with no markings on it?
a flat wooden stick
Which ruler is more precise a 12 inch ruler scale of 16 marks or 30 centimeter ruler scale of 10 marks?
They are equal
How do you find perimeter if measurements are not given?
use your ruler to measure the sides
Where on a ruler is .8 inches?
It depends on the type of ruler you are using. Depends if you are using a just metric unit ruler or if you are using a yard/meter stick. The measurements should be written along the edge of the ruler.
Is the slide rule a wooden frame and ruler?
Not necessarily. I have one which is plastic.
What is the ruler's actual size?
A standard ruler's actual size is 12 inches long. Rulers may be plastic, metal or wooden. Often rulers have metric measurements on one side even though the metric system is not used in the United States, at least not for official purposes.
How much does a ruler weigh in oz?
That will depend on the size of the ruler and what it is made out of. A plastic or wooden ruler will be very light, maybe an ounce. A steel ruler will weigh much more.
Is a ruler a conductor or insulator?
it depends on what type wooden: no metal: yes plastic: no
What weighs more a pencil or ruler?
Depends on the length AND material of both. The generic comparison between a 15cm wooden pencil, with a 30cm plastic ruler: most likely the ruler weighs more.
Which is more accurate a plastic ruler or a steel ruler?
Accuracy has more to do with the measurement lines on the ruler than the material. In terms of making measurements , however, a steel ruler has several advantages to a plastic ruler of the same accuracy. For starters, steel rulers are often thinner than plastic rulers, positioning the measurement lines closer to the paper. As well as this, many steel rulers feature a backing made of a gripping material such as cork, which keeps the ruler firmly planted while drawing lines and making measurements. Lastly, the measurement lines on steel rulers are frequently embedded into the metal, whereas plastic rulers tend to have the lines painted on. After a while, these marks can be worn away, reducing the accuracy and readability of a plastic ruler.
Describe how to determine the limitation of a metric ruler?
The metric ruler is a quantitative tool used for measuring the length, width, height or any other physical aspect of an object. While the act of measuring anything is easy, take care so that you produce the most precise measurements with a given ruler.
How precise is a ruler used to measure string?
The answer depends on the graduations marked on the ruler.
Does a wooden ruler conducts electricity?
no
Is a ruler a conductor of electricity?
Plastic is generally used as an insulator. A plastic ruler would not be a conductor of electricity.
How do you record measurements using ruler?
get a ruler,measure it and write it on a piece of paper.
What is Limit of precision?
The precision of something just means that the result can be repeated again and again. Everytime you repeat an experiment, you will get the same result. But that doesn't necessarily mean that the results are accurate! Your measurments, results, whatever can be very precise, but completely inaccurate. Accuracy is how close something is to the true value. For example, say I have a ruler. I have used this ruler to measure my table 10 times. Every time I measure the table, I get a measurement of 10ft. My measurement is very precise. However, what I don't know is that there is a fault with my ruler. The inches on my ruler are not true inches. Each inch may actually be only 1/9th of an inch. Or all the inches on my ruler may not even be the same. So while my measurements I took with my ruler 10 times are precise, they are not accurate because there is fault with my ruler. Something can be precise, but not necessarily accurate! I would say that this is the biggest limitation of precision. A precise measurement is not always a reliable one!
