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This micrometer has zero error.The zero marking on the thimble is below the datum line. So this micrometerhas a positive zero error.In this case we will take the reading on the thimble.Thimble reading = 0.03 mmSo the micrometer has a zero error of +0.03 mm.Whatever reading we take on this micrometer we would have to subtract +0.03 mmThe zero marking on the thimble is above the datum line. So this micrometerhas a negative zero error.In this case we will have to count the number of divisions on the thimble between the zero marking and the datum line.No. of divisions = 3Measurement of each division = 0.01mmSo the micrometer has a zero error of -0.03 mm.Whatever reading we take on this micrometer we would have to subtract -0.03 mm
The knurling gives the fingers a better, non-slip grip.
It depends on the screw thread pitch (or "lead") in the heart of the micrometer. Typically, screw pitches in common hand-held micrometers are 40 per inch in an Imperial micrometer or 2 per millimetre in a Metric micrometer. Thus, one full turn of the thimble of an Imperial micrometer is 1/40th of an inch (25 thousandths of an inch or "25 thou") and similarly, one full turn of the thimble of a Metric micrometer is 1/2 a millimetre (500 micrometres).
The exact details would really depend on the type of atom (the element), as well as the state of matter. And obviously on the size of the thimble! However, a general order-of-magnitude estimate would be close to Avogadro's Number (about 6 x 1023); one gram of hydrogen has that many atoms, so do 12 grams of carbon. Probably that many atoms would fill a few thimbles, in the case of most elements.
it should be clean and dry there should be no error the thimble shouldnt be too tight
The smallest reading is 0.5. The biggest reading is 50.
Our mini pigs are the smallest in Australia. Full grown (@2 years) are about 40 cm (16") at the sholder. about 30kg(60lbs) These are NOT Potbelly, they are not legal in Australia. Royal Danties may very well be the smallest in America Thimble is the smallest pig in the world! She is a Thimble pig.
It is known as a thimble.
In order to read a micrometer, you will use the numbers on the thimble and on the sleeve. The numbers on the sleeve are broken down into 4 parts. Think of them as dollars with whole numbers and quarters. The numbers on the thimble can be represented as pennies, or ones. If the sleeve is at 9 3/4 and the thimble is at 4, the reading would be .979.
What is a thimble on a vernier scale?
Thimble Summer was created in 1938.
A thimble.
All you need to do is make contact. Tightening will give you a false reading and eventually damage the micrometer.
Thimble has two syllables. The syllables are thim-ble.
The illustrator of the Thimble Summer is Maginel Wright Barney.
Thimble Shoal Light was created in 1914.
are you sure this is a music question? i sewing thimble goes on your thumb