Your description here, try to keep it a certain length at least so that it fills up the box. One-liners won't look very pretty in an empty box.
Your description here, try to keep it a certain length at least so that it fills up the box. One-liners won't look very pretty in an empty box.
Your description here, try to keep it a certain length at least so that it fills up the box. One-liners won't look very pretty in an empty box. :)
Tuesday, September 2, 2008
Welcome to a blog specially for physics! (chapter 7,8,9)
Well go ahead and read up!
Chapter 7: states of matter and Thermal energy
There are 4 states of matter: Solid, Liquid, Gas and Plasma
The more commnly known states are: Solid, Liquid and Gas.
Check out the table below!
I drew it myself!=) though its a little blur... which i have no idea why... hmm...
The picture below shows the strength in INTERMOLECULAR FORCE
*also drew it myself! :P
Brownian motion.
- Random/irregular motion of smoke particles in air.
- Occurs ONLY in fluids
The Brownian motion of smoke particles will be more agitated and active at higher temperatures as air molecules have greater speeds at high temperatures!
So that means its;
HIGH TEMPERATURE = HIGH THERMAL ENERGY convertered to GREATER KINETIC ENERGY OF AIR MOLECULES.
thus, Air molecules WILL move faster! :)
THINGS TO TAKE NOTE OF:
- DO NOT confuse the NATURE OF BROWNIAN MOTION with the CAUSE OF BROWNIAN MOTION.
The two are different! If you get it wrong then tsk tsk tsk too bad for you. =(
NATURE OF BROWNIAN MOTION: random/irregular motion of tiny particles.
CAUSE OF BROWNIAN MOTION: the motion of fast moving air molecules that bombared the tiny particles!
It's actually quite interesting. The brownian motion that is. You may want to check out these links:
Haha hope it helps!
well actually, I take it that most of us already know about the three sates of matter (solid,liquid,gas) its getting boring..We should study on PLASMA! cool! haha! :P
PLASMA really seems more interesting! its to do with the universe and all... DID you know!
The MAjority of matter in the universe is PLASMA!!!! for example, the stars are made from PLASMA! And majority of matter on earth is solid,liquid and gas! either way, they're both important though I still think that PLASMA would be so much more interesting!
well, that's all for now folks! till the next time! ;)
11:55 PM
