0
Measuring the distance to a planet would probably require the use of what type of measurement?
We can use miles or kilometers to measure both the planets size and their distance from each other and the sun. Their distances from the sun can be hundreds of million km or even billions of km for the outer planets, so it can be useful to use astronomical units instead, where 1 AU (astronomical unit ) is equal to the earth - sun distance.
What else can I help you with?
Why stars distances are measured in light years?
A light-year provides a readily convertible distance that is large enough that vast stellar distances can be expressed in smaller, easily compared numbers. For example, distances to "nearby" stars are from 4 to about 25 light-years, while a galaxy's diameter may be 100,000 light-years or more, and the distances between galaxies are in the millions and billions of light-years.Using kilometers would require larger named numbers or exponents, which could be less clear. Each light-year is about 1.2 trillion kilometers or about 978 billion miles.For shorter distances, a useful unit is the AU, or Astronomical Unit. This is the average distance between the Earth and the Sun, about 93 million miles. If we were measuring or comparing the distances of planets from the sun, they would be expressed in AU's and not light-years. For further distances the light-year is used. It is easier to say 4.2 light-years to Proxima Centauri than 4,125,987,200,000 miles.Another even larger unit, the parsec (parallax second), is based on astronomical angular measurement and is equal to about 3.26 light-years.
What are the disadvantages of measuring pH with pH meter?
Measuring pH with a pH meter can have several disadvantages, including the need for regular calibration to ensure accuracy, which can be time-consuming. Additionally, pH meters are sensitive to temperature variations and require proper maintenance to avoid electrode damage. They may also provide inaccurate readings in highly turbid or viscous solutions, and the initial cost of the equipment can be relatively high compared to simpler methods like pH test strips.
How do you calculate lineal meter of a pipe?
pipe length = 5487mm pipe size = 6inch
When an opticians testing room is small he uses a mirror to help him test the eyesight of his patients.explain why?
Because he just bought a new mirror and had to show it
Which lens always produces an image that is upright?
Concave lens (diverging) produces an upright image that is virtual. Although to create a real upright image would require 2 convex (converging) lens with a distance of their respective focal lengths between them.
What types of home improvement projects require a micrometer?
Any type of home project that requires the measurement of a short distance can include a micrometer. Typically, the projects that require this tool are those that have measurement requirements that extend beyond a typical inch measurement.
Why do you measure things in millimeters and not centimeters or meters?
Different things require different measurements. The longer the object is, the bigger you would want the measuring ruler to be, right? When measuring objects, you would want the measurement to be as accurate as possible. Tiny objects would be usually mm, then cm, then m, then km as the objects get longer (basic forms of measurement). Hope this helped!
Why does the parallax method of measuring star distances require observations of a made six months apart?
So it lines up correctly with the earth for measurement (or the earth lines up with it more realistically)
How do you use measuring cups?
To use measuring cups, first select the appropriate cup size for the ingredient you need to measure. For dry ingredients, scoop the ingredient into the cup, then level it off with a straight edge for accuracy. For liquids, fill the cup to the desired measurement line, ensuring the cup is on a flat surface and your eye is level with the measurement mark. Always check for any specific instructions in a recipe, as some ingredients may require different techniques for accurate measurement.
What are limitations of coordinate measuring machines?
Coordinate measuring machines (CMMs) have several limitations including their dependence on the operator's skill, which can affect measurement accuracy and consistency. They can be expensive to purchase and maintain, and their use may require specialized training. Additionally, CMMs may not be suitable for measuring very large or complex parts that cannot fit within their measuring volume. Lastly, they are typically limited to measuring static objects and cannot assess dynamic or rapidly changing conditions.
How many tbsp are in one pound?
Well, we have a problem here. It depends on the density of what you are measuring. See, a tablespoon of rice will weigh far less than a table spoon of uranium. Tablespoons are a measurement of volume, while pounds are a measure of mass. The conversion of one to the other will require far more knowledge of what you are measuring.
What instrumeny is used for measuring angles?
An instrument used for measuring angles is called a protractor. Protractors are typically semi-circular or circular and are marked with degree measurements from 0 to 180 degrees or 0 to 360 degrees. They are commonly used in geometry, engineering, and various fields that require precise angle measurement. Another tool for measuring angles is the theodolite, which is more advanced and often used in surveying and construction.
What is the formula for fiding the distance between two points?
This question is very vague, as there are numerous formulas, but they all require at least three pieces of information. You need a reference for making that measurement, unless you simply take the measurement yourself, in which case, you need no formula...get a tape measure
What medications require physiological measurement?
There are quite a few medications that require physiological measurements. Any medication required for a mental illness for example requires these measurements to be taken.
What types of jobs require measurement worksheets?
Typically, jobs that require measurement worksheets can vary. Most jobs that put these worksheets in use are in the medical and science fields. These may be used in engineering as well.
Which vehicle requires a longer stopping distance?
Trains require a long stopping distance.
What careers require a distance learning degree?
There are no careers that require you get your degree from a distance learning site. Distance Learning Degrees are a method for people who are not able to attend a traditional school because of either distance or time or some other factor.
