Anyone who is wondering the advantage of using a steel rule over a wooden one they would quickly find that the steel rule is much more durable and easy to read. The wooden rule is quite prone to break if accidentally used wrong.
to take over
It can be used for storing large amounts of data. entities are related to each other which makes it easy and quick to access results. from Parikshit
They can preserve individual data values.
One the main advantage of using the coefficient of variation over the standard deviation to measure volatility is the fact that CV is normalized and can be used to directly compare different asset's volatility. The standard deviation must be used in the context of the mean of the data.
The main possible advantage is that in an experiment, it is possible to control some of the variables so that it is easier to measure the effect of key variables. In observational studies, no such control is possible.
steel plow never broke
If you are looking for a palm sweating, fun time, the wooden roller coaster sways a lot more.
There are many benefits of using stainless steel shelving. Stainless steel shelving are strong, and usually have a modern look that is stylish and beautiful to most office or home decor. In addition, stainless steel shelving are flame resistant, which is a definite advantage over wood made shelves.
A warship built of iron or steel, or plated (over it's wooden hull) with steel/iron plates.
Steel is stronger, more flexible and can hold an edge better.
Fiberglass has a higher ratio of strength to weight than steel does, and it is also completely rust proof, unlike steel.
Many stainless steels are stronger. It's also more corrosion resistant.
If vehicle does not "ping" severly on acceleration - no advantage
guns, gunpowder, armor , horses , steel , and the element of surprise
It took less labor to do the same work and could cut through hard ground deeper where the wooden would break or only scrape the surface.
The advantage of a metal guitar over a wooden one is the electrical amplification of sound to allow the music to be heard much further. This amplification also allowed the music to be heard along with the louder singers.
Using plastic over steel wings on a windmill is a good idea because the steel will eventually rust. The steel is heavier and the motor on the windmill will have to work harder to turn steel, than plastic. The cost of the plastic is actually a little more than steel, though.