hmmm this entry shows how tough it is to lose weight =)))LOL!!!! taking a break from bio haha
E=Mc²
It states a relationship between energy (E), in whatever form, and relativistic mass (M). In particular, the relativistic mass increases with observed speed while the invariant mass (m) is an invariant property of an object: it does not change with a change of reference system.
the total energy of a moving body is:
γ is the Lorentz factor
v is the relative velocity between the observer and the object
c is the speed of light
To make things simple, when the relative velocity is zero, γ is simply equal to 1, and the relativistic mass is reduced to the rest mass.
since i'm considering human on Earth and not particles and definitely not light/photons
it is safe to conclude that v^2/C^2 is small enough for us to assume that it is zero. (Hmm therotically nothing can exceed the speed of light, it is sorta light a cap hahaha so the max we can go is 1(onli applicable for object without mass)...hmm ...nvm this ain't interesting at all)
so we jus consider this case:
E=mc² where m is the rest mass (mass when he's not moving)
hmmm now consider a person who has losed 5kg of mass
Since
E (released/absorbed) =Δm c ²
since the mass decresed, energy is released:
we have:
E= 5kg (299792458 m/s)²= 449377589368408820J of energy must be released... hmm
lets convert this value to other units
since 1 calorie = 4.18400 joules
107403821550766926 calorie of engergy
which is 107403821550766 kcal of energy must be released ...OMG...THAT"S A LOT!!!!!
now
a person with 80kg runs 40km in 4 hrs burn onli 6.596 kcal of energy ..-.- now go think bout how mani km at how wad speed he nids to run to reduce tt 5 kg of mass hmmm so for pple hu lose weight... it is truly a feat to be proud of
=)
aniway this entry is seriously false orh...hahahaha LOL hahaha
think i crap enuff liao..... hahahah wad a stooopid entry this is -.-