E = mc2 Whats the magic in it?

Jump to Last Post 1-5 of 5 discussions (12 posts)
  1. profile image59
    BestConcernsposted 13 years ago

    Albert Einstein proved that energy can be converted into mass and a mass can be converted completely into energy.

    In our daily life what is the significance of the idea...if man learns the ability to do so?

    1. Ben Evans profile image62
      Ben Evansposted 13 years agoin reply to this

      E=MC^2 is famous equation associated with "Einstein's Theory of Relativity".

      The main significance is maybe the mass energy relationship or it could be the amount of energy it represents:

      1 kg mass if fully converted to energy would represent:

      E=1kg(3x10^8)^2=9x10^16 joules.  That is a lot of energy.

      There are practical limitations currently as to how much mass we can convert to energy.

      With everything said, E=MC^2 is just a small part of relativity.  The wonderment and idea of the amount of energy that is contained in a small mass is amazing.  That is most likely what causes most of the awe.

    2. qwark profile image59
      qwarkposted 13 years agoin reply to this

      The "magic" is that NOW, one species of life can (and most likely will) regress all that billions of years of evolution has produced, back to the stone age or beyond.
      Qwark...the pessimist posts! neutral

  2. profile image0
    DoorMattnomoreposted 13 years ago

    we can turn gas in to energy and drive cars?

    1. profile image59
      BestConcernsposted 13 years agoin reply to this

      well its something more than that....like disappearing and sublime in air and reappear...like travelling in the universe from stars to stars without oxygen.....like building high energy fuels from any ordinary matter.....something like that.

      1. profile image0
        DoorMattnomoreposted 13 years agoin reply to this

        well...I was going to say I could turn my sister in law in to enough energy to wax my kitchen floor. But I like your ideas better.

        1. Joy56 profile image67
          Joy56posted 13 years agoin reply to this

          big_smile

  3. melpor profile image90
    melporposted 13 years ago

    There is no magic in the equation. The equation simply states that a little bit of matter of anything can be converted into an astronomical amount of energy. The equation explains why our nearest star, the sun, and all the other stars in the universe are able to produce so much energy from the limited amount of matter that they are made of. The sun is what gave Einstein the idea that lead him to formulate this equation.

    1. melpor profile image90
      melporposted 13 years agoin reply to this

      The equation also explains why so much energy is released after an atomic or hydrogen bomb explosion. This equation led to the development of the atomic bomb. There is no magic here. It is just a simple mathematical relationship between energy, light and the mass of matter. In essence, an atomic bomb or hydrogen bomb explosion is actually the same nuclear reaction taking place in the sun except that the reaction only last a few seconds since only a small amount of mass of matter (Uranium 235) was used.

      1. Joy56 profile image67
        Joy56posted 13 years agoin reply to this

        so much going on, we really have no control over, or know little about.....

  4. profile image56
    logic,commonsenseposted 13 years ago

    Have you heard that some scientists think they may have found other universes than our own?

  5. paradigmsearch profile image61
    paradigmsearchposted 13 years ago

    "E = mc2 Whats the magic in it?"

    The magic is what “E=mc2” can be reconfigured as, i.e.:

    M=E/c2

    This proves the last step of string theory; which is that mass is a form of energy.

 
working

This website uses cookies

As a user in the EEA, your approval is needed on a few things. To provide a better website experience, hubpages.com uses cookies (and other similar technologies) and may collect, process, and share personal data. Please choose which areas of our service you consent to our doing so.

For more information on managing or withdrawing consents and how we handle data, visit our Privacy Policy at: https://corp.maven.io/privacy-policy

Show Details
Necessary
HubPages Device IDThis is used to identify particular browsers or devices when the access the service, and is used for security reasons.
LoginThis is necessary to sign in to the HubPages Service.
Google RecaptchaThis is used to prevent bots and spam. (Privacy Policy)
AkismetThis is used to detect comment spam. (Privacy Policy)
HubPages Google AnalyticsThis is used to provide data on traffic to our website, all personally identifyable data is anonymized. (Privacy Policy)
HubPages Traffic PixelThis is used to collect data on traffic to articles and other pages on our site. Unless you are signed in to a HubPages account, all personally identifiable information is anonymized.
Amazon Web ServicesThis is a cloud services platform that we used to host our service. (Privacy Policy)
CloudflareThis is a cloud CDN service that we use to efficiently deliver files required for our service to operate such as javascript, cascading style sheets, images, and videos. (Privacy Policy)
Google Hosted LibrariesJavascript software libraries such as jQuery are loaded at endpoints on the googleapis.com or gstatic.com domains, for performance and efficiency reasons. (Privacy Policy)
Features
Google Custom SearchThis is feature allows you to search the site. (Privacy Policy)
Google MapsSome articles have Google Maps embedded in them. (Privacy Policy)
Google ChartsThis is used to display charts and graphs on articles and the author center. (Privacy Policy)
Google AdSense Host APIThis service allows you to sign up for or associate a Google AdSense account with HubPages, so that you can earn money from ads on your articles. No data is shared unless you engage with this feature. (Privacy Policy)
Google YouTubeSome articles have YouTube videos embedded in them. (Privacy Policy)
VimeoSome articles have Vimeo videos embedded in them. (Privacy Policy)
PaypalThis is used for a registered author who enrolls in the HubPages Earnings program and requests to be paid via PayPal. No data is shared with Paypal unless you engage with this feature. (Privacy Policy)
Facebook LoginYou can use this to streamline signing up for, or signing in to your Hubpages account. No data is shared with Facebook unless you engage with this feature. (Privacy Policy)
MavenThis supports the Maven widget and search functionality. (Privacy Policy)
Marketing
Google AdSenseThis is an ad network. (Privacy Policy)
Google DoubleClickGoogle provides ad serving technology and runs an ad network. (Privacy Policy)
Index ExchangeThis is an ad network. (Privacy Policy)
SovrnThis is an ad network. (Privacy Policy)
Facebook AdsThis is an ad network. (Privacy Policy)
Amazon Unified Ad MarketplaceThis is an ad network. (Privacy Policy)
AppNexusThis is an ad network. (Privacy Policy)
OpenxThis is an ad network. (Privacy Policy)
Rubicon ProjectThis is an ad network. (Privacy Policy)
TripleLiftThis is an ad network. (Privacy Policy)
Say MediaWe partner with Say Media to deliver ad campaigns on our sites. (Privacy Policy)
Remarketing PixelsWe may use remarketing pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to advertise the HubPages Service to people that have visited our sites.
Conversion Tracking PixelsWe may use conversion tracking pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to identify when an advertisement has successfully resulted in the desired action, such as signing up for the HubPages Service or publishing an article on the HubPages Service.
Statistics
Author Google AnalyticsThis is used to provide traffic data and reports to the authors of articles on the HubPages Service. (Privacy Policy)
ComscoreComScore is a media measurement and analytics company providing marketing data and analytics to enterprises, media and advertising agencies, and publishers. Non-consent will result in ComScore only processing obfuscated personal data. (Privacy Policy)
Amazon Tracking PixelSome articles display amazon products as part of the Amazon Affiliate program, this pixel provides traffic statistics for those products (Privacy Policy)
ClickscoThis is a data management platform studying reader behavior (Privacy Policy)