Martes, Hunyo 26, 2012

The Role of Energy



 There are many types of energy kinetic , potential, solar , electrical and etc. In our generation the world is now operated by energy any kind of work. And this also produced money for us to use in our daily lives.


 Environment 
 Effects in our environment especially in light or it can be radiation light that enable us to see the things in our environment.
 Because light is a form of energy and energy refers to sources of fuel. 


Home
 Circuitry in the house as a starting point of the transformation of electrical energy to other forms, electrical energy consumption and how to use energy wisely. In our home energy help us to operate appliances the use we use in cooking or in entertainment. Energy also help the growth of plant.


Transportation 
 Transportation is used to go wherever we want in a short period of time and energy , like solar energy can conserve use o9f gasoline because in the present time here are cars that operated by solar energy.




Economy
 As both agricultural and industries increases the demand for energy similarly increase. Energy can help to grow the economies and improve the lives of the poor. And in terms of technology energy can improved manpower.


ICT
 The energy have a big role in communication because of electrical energy it can run a computer for us to use it to communicate in our family , friends and also in our relatives anywhere around the world. And for those people who have not enough money to use a computer they use a cellphone also for communication it more affordable than computer. 

Martes, Hunyo 5, 2012

Cellphone

This electronic device that was called cellphone is a product of science. Most people uses this technology especially to those in civilized places. Don't you know ? Cellphone is related to physics.. Most likely in sub-branches like optics that deals with the phenomenon associated with light and Acoustics that deals with the phenomenon of sound. This Physics sub-branches exist with this object because it produces light and sound.

Radio

This device invented by Gugliegmo Marconi for transmission of signal through free space by electromagnetic waves with frequencies in the use of humans it is there way to have fun and be entertain. The radio releases sound that can be identified from the sub-branches of physics called Acoustics studies of  sound.

Light Bulb

The Light Bulb was invented by Thomas Edison for the use of some machines in the past generation but now it was usually use in common houses that is needed to give light. You never know that simple things has a relation in science specifically in Physics sub-branches like optics deals with the phenomena associated with light. Obviously that light bulb justify it belongs in this branch.