EVERYDAY SCIENCE

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US Independence Day - 4th July

In the United State of America, the independence day is observed on 4th July every year. In 1776, on 4th of July it was first observed. Independence Day is a federal holiday in the US. Independence day is a time for America to celebrate. The holiday marks the day in year 1776 when the Second Continental Congress unanimously adopted the Declaration of Independence , announced the official separation of the thirteen (13) original colonies from Great Britain amid the Revolutionary War. Please watch video by clicking below link https://youtu.be/gUEfoX-XARA US Flag

How a Rocket Works

Rocket works on the principal of reactive force, yes as you know that for every action there is equal and opposite reaction and this is called Newton's 3rd Law on the basis of this law you can understand the working principle of a rocket or you can say rocket engine so when a rocket is getting launched into the space first at the start of engines the very hot gases released due to the combustion of rocket fuel when it get mixed with oxidizer and these gases release into the atmosphere through nozzles so due he the high pressure these gases exert a down word force on the ground and in the reaction of this a reactive force is being applied on the rocket and its attachments like satellite by the ground and atmosphere and the weight of rocket is less than the weight of ground so the momentum change appear on the rocket and it get accelerated into the sky. Please watch my video on YouTube on how rocket works by clicking the below link https://youtu.be/GIR_R3zjkQU

Amazon Affiliate marketing

Affiliate Marketing As we know that marketing means to make something popular like if someone is marketing for a product means he/she is trying to make that product famous and if the product is useful for the people and if people become aware of that product so they might be start thinking about that product for use. So in this case the person who is doing marketing is actually providing his or her effort means he should get some benefit from the maker of the product or from the seller of the product. To know more about the Affiliate marketing please click on link below for the YouTube video https://youtu.be/wGvtQydnCLE Attribution for above image : Pixabay website

Wireless Technology

Wireless Keyboard and Mouse In the start of the industrial revolution in Europe and America the development of the technology start but in the beginning the electricity was transmitted through the wires and cables and even now we have high tension wires to transmit high voltage electricity over a long distance you have often seen these wires overhead when you travel a long distance example when you go to your grand parents via trains or buses in the fields where you can see the farmers doing their works to grow the crops and other vegetables. Ok, come back to our topic that is wireless technology, so now a days wires and cables are going to vanish slowly slowly from our life you can take the example of phones like in the 1980 to 1990 or 1995 the cell/mobile were not so common and now a days wired phones are totally vanished from our life. like the same way in the beginning when computer was initially invented at that time keyboards and mouse that is a part of hardware were c...

Gas Turbine

A gas turbine is an internal combustion engine that convert liquid fuels to mechanical energy. This energy is then used to drive a generator for the production of electrical energy. In the country where we don’t have rivers we can not use hydraulics turbines so in that case we only have this option of Gas turbines like in the gulf countries like UAE and Saudi Arabia. Working of Gas Turbines The working principle of a gas turbine is based up on the Brayton cycle in which the air is used as a working fluid. Atmospheric air flows through the compressor which brings it to a higher pressure. In this high pressure air the energy is being added by spraying the fuel into the air and burn it so that the combustion process take place and generates a high-temperature flow. This high-temperature high-pressure gas enters the turbine main body, where it expands down to the exit/exhaust pressure, in doing so there produce a shaft mechanical work output. And this turbine shaft work i...

How to Build Web Site Easily or Even Free

Building a Web Site Now a days building a site is not very difficult, you can make a good site without the knowledge of code like HTML or java or javascript. So the system by which you can easily make a site is known as CMS ( Content Management System ) there is a number of these system available but the best one in my opinion is Wordpress, if you want to check it out please click on the below link So for every website there are two things are needed one is domain name i.e the address of your site like wordpress.com or amazon.com or amazon.in and the second is host, host is the place where the data of your site will be stored and these is provided by many registrar line hostinger or Wordpress or Wix.com. A blog is also a website that should update regularly and the best way to make free blog is via blogger.com like this one which you are reading right now. If you want to start your online business like business of online store and you ...