In order for energy to be exist, by the Albert Einstein's theory, mass should not be zero or empty. So, in every object, it should had an energy even in a small amount. Now I understand the meaning of Energy can't be created nor destructed
Because when light or amy kinetic energy travels at a speed of x is goes xsquared as opposed to a velocity of just x. Drive 5 mph and you stop your car in a second drive 25mph and it teks 5 times as long to break avels at
This is the most simple understansable explanation i've heard ..thanks 😊...
Thank you for the clear explanation
Can you please explain how a reactor that uses energy to achieve e=mc2 nets MORE energy than that needed to accelerate a mass to the speed of light?
Very well done! Now I FINALLY understand e=mc2 (beyond the obvious formula) and it's impact on physics and technology. Thank you!!
really please explain why mass is multiplied by the speed light squared..I would like to know myself
In order for energy to be exist, by the Albert Einstein's theory, mass should not be zero or empty. So, in every object, it should had an energy even in a small amount. Now I understand the meaning of Energy can't be created nor destructed
Thank you for your comment
maybe..but how did E know that energy released from mass required the mass to be multiplied by the speed of light squared?
But matter can never reach the speed of light so how can it reach the speed of light squared? I don’t understand
Wind resistance not speed of light right?
Why speed of light square?
Because when light or amy kinetic energy travels at a speed of x is goes xsquared as opposed to a velocity of just x. Drive 5 mph and you stop your car in a second drive 25mph and it teks 5 times as long to break
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Unit of energy is joules
Joules = Newton x meter
Newton = Kg x m/s²
So, M x C² = Kg x m²/s²
= Kg x m/s² x m = Newton x meter
= Joules
@@niceguy4801nice..but then why specifically speed of light?it could have been any speed,its unit would have been same
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Body is energy because it is mass.