A vernier caliper should be used to measure the diameter of a steel ball.
it is not possible as i recall
It is not possible to answer the question as given since there is no information as to whether the 140 feet refers to radius, diameter, circumference (or some other measure).
Internal diameter.
The radius of a circle is half the diameter.
There is none. If an accurate measure was possible then statistical techniques would not be required. A maximum likelihood estimate is probably better than other statistical estimates.
Remove the seat post from the frame and measure the bottom accurately with calipers.
Vernier calipers can be used to accurately measure a hard rod's diameter within seconds. And it's very easy to use.
Yes, it is possible
bearing clearence is measured using the venier callipers.you join the 2 shells to form a circle then measure the inward diameter using your venier and likewise measure your crankshaft main journal oval diameter then subtract the main journal diamterfrom shell diameter/.OR you simply put the crankshaft into its position and put the other bearing cap and measure using a filler gauge (make sure both caps have their shell bearings),..
It depends on the type of bearing, and which measurement. A double race roller bearing is measured on the inside (shaft diameter) with an internal vernier caliper or similar device. On the outside (casing or pillow block diameter) with an external vernier. And the width (or length) of each race can be measured with and external vernier. A babbitt bearing can be measured by measuring the journal on which it is to be mounted, then taking "leads" (or using plastigages), by placing lead fuse wire or a plastigage on the journal, placing the bearing top half over the leads, and bolting down the bearing housing over that. Then unbolt the bearing housing remove the top half the bearing and with a micrometer measure the crushed thickness of the fuse wire. Add this to the journal diameter to get the internal diameter of the bearing. The main reason for taking leads is to determine the oil wedge gap in the bearing to see if it is the right thickness. If it is too thin the bearing needs to be scraped if it is too thick the bearing needs to be replaced or the journal built back up to the correct diameter.
it is not possible as i recall
It is rarely possible to measure anything with 100% precision, to the very last possible decimal place. We measure as accurately as we can, and we understand that the result is an estimation.
You measure it. Any millimeter graded ruler or measuring tape or yardstick would tell you the diameter, but the thickness is most easily and accurately measured with a vernier caliper.
It's designed to measure short distances more accurately than a ruler or tape measure, specifically the outside or inside opposing faces of an object. An example of it's use is to measure the outside diameter of a pipe.
13.2 cm, if the given measure is the diameter.13.2 cm, if the given measure is the diameter.13.2 cm, if the given measure is the diameter.13.2 cm, if the given measure is the diameter.
It is not possible to answer the question as given since there is no information as to whether the 32 inches refers to radius, diameter, circumference (or some other measure).
It is not possible to answer the question as given since there is no information as to whether the 140 feet refers to radius, diameter, circumference (or some other measure).