miƩrcoles, 22 de julio de 2009

Ideal Gas Laws

Hello guys, welcome to your Physics Blog again, now the new topic that we are going to learn is about Ideal Gas Laws, and for doing that, you can check the following video,that I do.











If you weren't able to watch the video about the ideal gas laws class, you can check it in the following page:

Inicio - mandalorefetts jimdo page!

when you are in the page, in the main menu, click on the portafolio hyperlink, and open the power point presetation called: "Ideal Gas Laws"

In order to check if you have understood the theme, it would be good that you check the game that is found in the same page where the power point presentation is. The game is inside a winrar file presentation called: "Game"

I hope you enjoy it, and if you have a doubts, don't let to say them to me by sending a message, ok.

Have a good day

jueves, 16 de julio de 2009

What does measurement mean in your own words?

Ok, good day, I am so glad that you are visiting my blog, thanks. Well the first topic that we will see in this physics course is about measurement.

I would like you to think about the next two questions: What does measurement mean in your own words? and Why do you think the measurement has been important to human beings?. Well maybe it would not be easy to answer this kind of questions, but the answer could be found if you check humanity’s history. As you remember in humanity’s history, there were many cultures in the past, and each one of them tried to understand how they could explain things like how long, how big, how heavy, how deep and how cold or warm something was. The best way to define measurement is the following:

“Measurement is a comparison between two things, one of them is called measurement patron and the other one is what must be measured.”

If you remember the ancient man started to measure the things using the comparison and a measurement patron and each culture has its own measurement patrons. You can see this in the next links:


www.culturaclasica.com/cultura/pesos_medidas.htm



At the beginning, the measurements came up for covering the necessity to establish an agreement within commercial business. Because of this, there were many units systems that continue existing nowadays.

Due to the scientific and technological development in many areas like mathematics, physics and other exact sciences in the world, among researchers arose the necessity to interchange information in order to understand and share the discovers and the knowledge that they had developed. As a result of this, the units of conversion have been an important tool that permits us to communicate in the scientific and technological field.

If you want a copy of this information, you can check the following scribd




Measurements