E=mc^2

20 Oct

Hi again all the followers of this blog.I am quite sure all of you guys cant wait to see my next interesting post.Ok without futher delay lets read my new post with the tittle E=mc^2.(E= energy, m=mass, c=speed of light)

Well i am quite sure almost everyone knows who created this famous formula which is no other than the famous Albert Einstien.But not many know what is the use of this formula.Well this formula is one of  the most important formula in nuclear energy.Well this formula is to measure the energy content inside the uranium atoms.By using this formula Meitner and her nephew, physicist Otto Frisch did an experiment based on this formula with uraniums and found out that spllinting of uranium or better known as fission has happen.

    This spilting of uranium which has caused nuclear energy to appear.This formula might be tough very dangerous as several countries has used it to develop atomics bomb but there and also several countries in the world has used this fission method to develop enerrgy source for generating electricity.Many might think this fission is done to create atomic bomb but wait!!!!lets see almost all the countries in the world has agreement not to develop nuclear weapons with the UNITED NATIONS and only several countries such as India,Israel,North Korea,Pakistan and Iran did not sign the agreement.

   So this formula has bring lots of good to the nuclear energy industry.

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45 Responses to “E=mc^2”

  1. Eric Lim October 21, 2010 at 1:24 am #

    Hey there.

    Amazing right, what a short and simple formula can do for us. Lots of benefits and advantages the human race can gain from just a very simple idea by the late Albert Einstien. After following almost all of the blogs, nuclear is indeed the best option for us to save our planet. We cant wait much longer. We are longing for a better and lost lasting energy sources and nuclear is the answer to all of our questions. The government should invest more on NPP instead of solar energy which was announced recently during our country’s budget.

    Thank You

    LIM CHEE KEONG (ME 083567)
    eric9090@hotmail.com

  2. nik zakaria October 21, 2010 at 1:44 am #

    thank you for sharing this article..but i’ve heard that this equation cannot be used anymore..how about that?

  3. nik zakaria October 21, 2010 at 1:45 am #

    thank you for sharing this article..but i’ve heard that this equation cannot be used anymore..how about that?

    nik zakaria bin nik mustoffa
    me083873
    nik_nod32@yahoo.com

  4. Nuclear Powering Vision 2020 October 21, 2010 at 6:10 am #

    Well Mr Nik zakaria.Thanks for your info.But so far i never come across anyone telling to me this formula cant be used anymore.Perhaps you could share with us where you got to know about this.thank you.

  5. dzul fadhli October 21, 2010 at 12:34 pm #

    As u mentioned about Einstein and his nuclear equation, i wonder how genius he was. As for me ONLY to understand his theory is really tough. Okay now all of us let’s hope people in the world will only use this equation for good reason only and not for bombing others as what happened at Hiroshima and Nagasaki.

    Dzul fadhli b mohd husin seria
    ME083538
    dzulfadhli@yahoo.com

  6. mohd fazli October 21, 2010 at 8:13 pm #

    hi there,
    until now, i still yet can see how this equation can helps in generating nuclear power plant?

    mohd fazli ramly
    mrfazli@rocketmail.com

    • Nuclear Powering Vision 2020 October 22, 2010 at 6:00 am #

      Well Mr Fazli this equation is for knowing the amount of energy needed to bombard a atom to the another uranium atom to cause the splliting of the uranium atom which causes radioactive energy to occur

  7. Naqib October 22, 2010 at 12:17 am #

    This formula is mysterious. We already heard about this formula since we were form 3 form 4.Not really that interesting to me as i’ve seen someone already posting about this on their blog. But good post anyway

    Muhammad Naqib Bin Roslan
    ME084003
    naqib.roslan@yahoo.com

  8. aidil azlan b mohd fitri October 22, 2010 at 9:40 am #

    Is it only uranium can be use in NPP? why uranium and why not other nuclear?

    aidil azlan b mohd fitri
    ME083526
    aidil.azlan@yahoo.com

  9. wmafif October 22, 2010 at 11:16 am #

    So, basically this is the only equation to measure nuclear energy… By the way, since its been a long time since I first studied this equation, how does it being derived?

    WAN MOHAMED AFIF BIN WAN MANSOR
    afif_blackcat@yahoo.com

  10. Fik October 22, 2010 at 4:07 pm #

    hmm.. i had learned this equation since form 4 or form 5.. quite use to easy.. but now I know that this equation very important in nuclear energy

    muhammad fikri bin baharudin
    fiq.bahar@gmail.com

  11. Amirul Hafez Bin Darobi October 22, 2010 at 4:41 pm #

    so this equation has it bad side and good side.
    i hope all of us only take the good side.PEACE
    Amirul Hafez Bin Darobi
    ME084047
    apeh90@yahoo.com

  12. ANON October 22, 2010 at 4:51 pm #

    Okay, then it is good to know how the formula is related to nuclear and so on, It is indeed a good lesson for today

    CE082377
    ma7ed100@hotmail.com
    ABDULAMJEED KHATIMO

  13. DARSHAN A/L NAMASIVAYAM October 22, 2010 at 9:05 pm #

    hey there…
    in the equation E=mc^2 what is the function of the speed of light ?and also just to clearify the higher the fission rate, the higher the radiation is that it ?

    DARSHAN A/L NAMASIVAYAM
    ME 083535
    darshan.bigd@hotmail.com

  14. arif afifi bin ahmad October 23, 2010 at 7:34 am #

    hye..Now i know that this equation is actually to
    know the amount of energy needed to bombard a atom to the another uranium atom to cause the splliting of the uranium atom which causes radioactive energy to occur,as said by the blogger…I really enjoyed reading this post coz some of my questions in mind answered..TQ

    arif afifi bin ahmad
    me084865
    megatron_183@yahoo.com

  15. mohd October 23, 2010 at 9:42 am #

    hye..now i realize that this equation is very important to nuclear energy but i still don’t know how to use it in nuclear energy.I hope we can use this equation in a good way.thank you.
    mohd safuan bin zolkapli
    ubi_revenge@yahoo.com

  16. izhan bazli October 24, 2010 at 3:58 pm #

    hye. the equation is well known and i think all students know it. perhaps, madonna also use e=mc^2 for her album name and it is amazing. haha. nuclear is a big thing and im sure lots of us doesn’t know the pros and cons about nuclear. so, learn and know about it, better late than never.

    MOHD IZHAN BAZLI BIN BASIR
    CE082720
    izhanbazli@gmail.com

  17. alif October 24, 2010 at 5:12 pm #

    very intrsting E=mc.. i hope u can describe more abaout equation.
    alif ahnaf bin omar
    me084145
    alip04macro@gmaail.com

  18. Nazrin October 24, 2010 at 6:39 pm #

    hi,
    just want to correct a word that you use in your article,
    i’m think you should not use the word ‘created’ but it is better if you use ‘found’ because the word ‘created’ is like Einstein who create that law(eqn) while if you use ‘found’ it is like the law(eqn) is there, it just no one has materialised it yet in form of eqn and Einstein is the one who materialised it from just a law into a specific equation that we can use to calculate. Besides that everything is excelente!(to me at least)

    One more thing, to ‘whom it may concern'(from the above) Einstein only on genius in science and math subject and he always failed in other subject like geography and so on. So don’t try to become just like Einstein but try to become genius in science and math only just like him.

  19. Nazrin October 24, 2010 at 6:40 pm #

    hi,
    just want to correct a word that you use in your article,
    i’m think you should not use the word ‘created’ but it is better if you use ‘found’ because the word ‘created’ is like Einstein who create that law(eqn) while if you use ‘found’ it is like the law(eqn) is there, it just no one has materialised it yet in form of eqn and Einstein is the one who materialised it from just a law into a specific equation that we can use to calculate. Besides that everything is excelente!(to me at least)

    One more thing, to ‘whom it may concern'(from the above) Einstein only on genius in science and math subject and he always failed in other subject like geography and so on. So don’t try to become just like Einstein but try to become genius in science and math only just like him.
    (md nazrin bin md nazir. nazrinnazir.90@gmail.com)

  20. hazim October 24, 2010 at 9:14 pm #

    salam n hye..
    now i know that with a just small equation, can make a big difference in our life. Subhanallah.. people now days need to wake up and accept nuclear energy as part as their life. by the ways, nuclear is greens! ^_^

    HAZIM BIN SHARUDIN
    MEO83548
    sena_90@yahoo.com.my

  21. Mirin October 24, 2010 at 10:56 pm #

    Salam…
    He may come up with this formula to help mankind but in one article it is said that he saw where an understanding of this formula would lead to. Although peaceful by nature and politics, he helped write a letter to the President of the United States, urging him to fund research into the development of an atomic bomb … before the Nazis or Japan developed their own first. The result was the Manhatten Project, which did in fact produce the first tangible evidence of … the atomic bomb! A lot of life has been lost because of him i guess…

    Khairul Amirin Bin Amir Hussain
    CE080110
    deafening_silence84@yahoo.com

  22. Govinderan Mageswaran October 25, 2010 at 2:22 pm #

    This formula have helped develop many sector of energy studies. Its the sole reason why i would agree that nuclear energy is worth it. By substituting uranium properties in this equation we will be amazed by the amount of energy that can be produced with small amount of uranium. I tried that.

    Govinderan Mageswaran
    ME083544
    ninemons_firing@yahoo.com

  23. Ang Jit Yong October 25, 2010 at 2:23 pm #

    Nuclear!!! It plays a very important part in our life… Even the iphones you are holding right now is part of work. Without nuclear energy, a lot of projects requiring a huge amount of energy would not be approved. There are a lot of very successful countries using NPP as their electricity generator and why shouldn’t we.

    Ang Jit Yong (ME083530)
    aplox3@hotmail.com

  24. Yogesh October 25, 2010 at 2:45 pm #

    Hi to all…im totally agree with this most valuable equation by Einstein.Perhaps we can adapt this nuclear technologies in generating electricity wisely in Malaysia by ensuring adequate radioactive waste handling.

    YOGASWERAROW S/O SREE RAMALU
    ME084029
    yoges.sphinx_cruisevirgo88@yahoo.com

  25. Jaffreen B. Jaafar October 25, 2010 at 2:48 pm #

    GOOD ARTICLE.
    This is an outstanding formula.What i’ve discovered that,

    E=mc2
    = 0.111 x 300,000,000 x 300,000,000
    = 10,000,000,000,000,000 Joules

    WOW!!!this is an incredible amount of energy.
    Hence,nuclear technology is the most efficient way to generate electricity,equivalent to burning hundreds of thousands of gallons of gasoline!!

    Its super efficient!!

    name: JAFREEN BIN JAAFAR
    emel: jeff_kyo90@yahoo.com

  26. Jaffreen B. Jaafar October 25, 2010 at 2:49 pm #

    GOOD ARTICLE.
    This is an outstanding formula.What i’ve discovered that,

    E=mc2
    = 0.111 x 300,000,000 x 300,000,000
    = 10,000,000,000,000,000 Joules

    WOW!!!this is an incredible amount of energy.
    Hence,nuclear technology is the most efficient way to generate electricity,equivalent to burning hundreds of thousands of gallons of gasoline!!

    Its super efficient!!

    name: JAFFREEN BIN JAAFAR
    emel: jeff_kyo90@yahoo.com

  27. Yang Guo Xian October 25, 2010 at 3:52 pm #

    This formula shows clearly that alot of energy can be generated from just a small mass of uranium. This would show that nuclear energy would be a long lasting source of energy and our country should consider investing in a NPP.

    YANG GUO XIAN
    ME083672
    iainygx@hotmail.com

  28. aizat October 25, 2010 at 4:23 pm #

    Okay now i know what the purpose using this equation.thank you by the way.Public should know,this nuclear energy are more good than harm.They must think nuclear are only for weapon but that is not true.Nuclear energy also can generate electricity..We should campaign or do whatever we can to tell the benefits of npp to public.So it can speed up the government to build this npp for our next generation

    Ahmad Aizat B Arifin
    artseni14@gmail.com

  29. Megat Iskandar b Megat Nor Hashim October 25, 2010 at 4:37 pm #

    I would like to know more about this equation and how we can use it to create bomb?and how do we produce this equation in nuclear energy and the how often we use it?

    MEGAT ISKANDAR BIN MEGAT NOR HASHIM

    (ME 082658)

  30. Muhammad Fahmi bin Abd Talib October 25, 2010 at 4:45 pm #

    hye…

    what an informative post…now i know what is the nuclear energy formula is..today we know how to use nuclear energy WISELY because of Einstein…credits to him

    Muhammad Fahmi bin Abd Talib
    ME083597
    fahmee107@gmail.com

  31. Siong Lim October 25, 2010 at 8:03 pm #

    Ah Yes. The formula. Decreasing a little mass and gain massive amounts of energy. Since it substitutes mass for a huge amount of energy, that alone can conserve a little bit more of raw materials. The NPP is the best power substitute for us right now.

    Jan Siong Lim
    ME083552
    jansionglim@hotmail.com

  32. Leon October 25, 2010 at 8:25 pm #

    what a man…who put together an equation for the future..
    lets hope the rest of the nations sign the agreement for the betterment of all.

    Leon K
    ME084603

  33. Nor shakinah Awang Raiman October 25, 2010 at 9:17 pm #

    I would like to give an example on this formula. So us can realize how powerful this formula are.

    For example,
    in one kilogram of PURE WATER, the mass of hydrogen atoms amounts to just slightly more than 0.111 kg.

    to find the energy, you multiply the mass by the square of the speed of light, this number being 300,000,000 meters per second (a very large number):

    E=mc2
    = 0.111 x 300,000,000 x 300,000,000
    = 10,000,000,000,000,000 Joules

    A Joule is not a large unit of energy … one Joule is about the energy released when you drop a textbook to the floor. But the amount of energy in 30 grams of hydrogen atoms is equivalent to burning hundreds of thousands of gallons of gasoline!

    so.can you all imagine what will happen if its uranium?
    Think about it. 😀

    Nor shakinah Awang Raiman
    ME084046
    ji_na90@yahoo.com

  34. smiley October 25, 2010 at 10:17 pm #

    signing agreement does not necessarily mean those countries will not develop nuclear weapons. plus the other countries who do not sign the agreement, there’s always possibility of nuclear weapons.

    ALIFF AMIRU BIN WAHAB
    ME084105
    rapidoz@msn.com

    • Nuclear Powering Vision 2020 October 26, 2010 at 6:59 am #

      Well for sure in Malaysia main focus is not about building nuclear power as Malaysia is more interested to find an alternative power source to replace fossil.The goverment is trying their best to develop nuclear industry for power generation as the goverment of Malaysia do care for their citizen just like the concept of 1 Malaysia which states “Peoples first, Achivement is our priority” has prove how much the goverment care for the Malaysia citizen.So there is no chance for Malaysia to develop nuclear weapons

  35. wan khairi hakimi bin wan abdul aziz October 25, 2010 at 10:34 pm #

    salam n hai..
    thanks for nice theory n information..now,we have seen that the equation is very easy to solve as it is and that for even a small amount of mass a huge amount of energy can, at least in theory, be released.Hopefully later u can show how the energy can be released in practical ways as well as using the equation in a more mathematical and physical way..tq

    wan khairi hakimi bin wan abdul aziz
    ce083464
    wankhairi_90@yahoo.com

  36. Mohamad Fakhruddin Bin Suparin October 25, 2010 at 11:38 pm #

    To be honest, I don’t really use this equation a lot (so far) so I don’t really know how to elaborate more on this. But there is something I would like to share:

    Uranium has the power to release a lot of energy. If you multiplied 7 kilograms of uranium by the speed of light squared, you would get about 2.1 billion Joules of energy. By comparison, a 60-watt light bulb uses 60 joules of energy per second. The energy found in a pound of highly enriched uranium is equal to something on the order of a million gallons of gasoline. When you consider that a pound of uranium is smaller than a baseball and a million gallons of gasoline would fill a cube that is 50 feet per side (50 feet is as tall as a five-story building), you can get an idea of the amount of energy available in just a little bit of U-235. 😀

    ME083579
    fakhruddin_azzahrawi@yahoo.co.jp

  37. pavanesvaraan a/l subramaniam October 26, 2010 at 12:27 am #

    Great Einstein!, was the first scientist to propose the E = mc2 formula and the first to interpret mass–energy equivalence as a fundamental principle that follows from the relativistic symmetries of space and time.The understanding of this formula gave us many benefits as stated in this post.

    PAVANESVARAAN A/L SUBRAMANIAM
    waraan _2@hotmail.com

  38. Amiro October 26, 2010 at 1:11 am #

    A simple formula explains everything. A formula that can bring benefit and harmful to people.Knowledge is everything. The formula looks simple but it need lots of hard work from Einstein to produce it. There is actually also some advices in the formula for us to work hard and succeed in life.

    Amiro Iqbal Bin Mohd Aminudin
    ME084618
    amiro_aminudin@yahoo.com

  39. jivithan a/l kandeeban October 26, 2010 at 2:38 pm #

    e=mc2 is a very interesting equation, it can be used to determine the binding energy of a substances and another in interesting thing i heard is, when a mass(even human body)moves with a velocity of light the mass will change into energy form… im not sure if it is true, but its interesting.

    jiviremo@yahoo.com
    jivithan a/l kandeeban
    me083555

    • Nuclear Powering Vision 2020 October 27, 2010 at 7:38 am #

      thanks for sharing extra info with us.I hope you can always help us to pass the information to others that nuclear is not harmful if used for the proper reason.cheerzzzz……

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