Measuring Tools

In a vernier scale with 25 divisions, the smallest main scale division is typically determined by the relationship between the main scale and the vernier scale. If the vernier scale is designed to provide a finer measurement, it often allows for a reading that is a fraction of the main scale division. For example, if the main scale has divisions of 1 mm, the smallest division on the vernier scale would allow for readings accurate to 0.04 mm (1 mm / 25), giving a finer resolution than the main scale alone.

To measure a seedling, you would typically use a ruler or a measuring tape for accuracy. For smaller seedlings, a ruler may suffice, while a measuring tape is better for taller or more flexible plants. Additionally, you could use a caliper for measuring the diameter of the stem, if needed. Make sure to measure from the base of the seedling to the highest point for a consistent height measurement.

Plastic, fibre glass or metal. Generally a material that does not stretch. Cloth tapes stretch and so are not 'legal' in Industry. Tapes in regular use have to be verified against a known and accurate measure and recorded in an official document which can be inspected on demand.

I think a plate

The closest is 5 and 9/16.

Go to Walmarts 'notions' area. They have them there.

slide callipers: .these can be digital.

.these gives accurate measurments

mostly used by engeeneers

ruler: not digital

sometimes measurments can be wrong

mostly used by children

Taking accurate measurements in a workshop.

digital micrometer least count calculation

The same type of scale as the ones at the super market, to weigh veggies.

To measure a leaf? A Ruler with a Centimeter measurement on it. Or if your like me and the distance from you knuckle to your thumb is 1in, use that ^-^

To measure 3 gallons accurately, a 3-gallon bucket or container would be the simplest and most direct tool. Alternatively, you could use a combination of smaller measuring tools, such as a 1-gallon jug, filling it three times to reach the total of 3 gallons. For precise measurements, a large graduated measuring container marked in gallons would also work well.

Yes, a theodolite can be used as a level, although it is primarily designed for measuring angles in horizontal and vertical planes. By using the leveling screws and the built-in bubble level, a theodolite can achieve precise horizontal alignment for leveling tasks. However, for dedicated leveling tasks, a more specialized instrument like a leveling instrument or laser level may be more efficient.

Because that is a common stud placing in frame buildings.

a calculator

A piece of string and a ruler or tape measure.

That is 7/10 ths of an inch, a little less than 3/4.

That is 7/10 ths of an inch, a little less than 3/4.

a scale.

They are meters to measure

Depends what part you are measuring.

The best way to fix a measuring tape you pulled out too much is to gently nudge it back into place. The internal spring will begin to pull back once it has reached a threshold.

There's really no telling, as aeroplanes come in several different sizes. A big passenger jet will be many times bigger than a privately owned propeller aircraft.

A caliper that measures inside cylinders and similar things.