- #1
StillLearningToronto
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Thread moved from Technical Forum.
Question:
Calculate the kinetic energy required to accelerate a single proton from rest position to 0.9999c. The mass of the proton is 1.67*10^-27 kg.
Equations Used:
Ek=(mc^2/√ 1-(v^2/c^2))-mc^2
Attempt at the problem:
Ek=(1.67*10^-27kg)(3*10^8m/s)^2/√ 1-(0.9999c^2/c^2))-1.67*10^-27kg)(3*10^8m/s)^2
Ek=(1.5*10^-10/0.01)-1.5*10^-10
Ek= 1.48*10^-8
(sorry if its jumbled, I am used to writing it out in my equation editor)
I'm not fairly confident on this answer because I have found different answers online saying it was correct.
Just looking for someone to verify this, or at least point me in the right direction,
Cheers xx
Calculate the kinetic energy required to accelerate a single proton from rest position to 0.9999c. The mass of the proton is 1.67*10^-27 kg.
Equations Used:
Ek=(mc^2/√ 1-(v^2/c^2))-mc^2
Attempt at the problem:
Ek=(1.67*10^-27kg)(3*10^8m/s)^2/√ 1-(0.9999c^2/c^2))-1.67*10^-27kg)(3*10^8m/s)^2
Ek=(1.5*10^-10/0.01)-1.5*10^-10
Ek= 1.48*10^-8
(sorry if its jumbled, I am used to writing it out in my equation editor)
I'm not fairly confident on this answer because I have found different answers online saying it was correct.
Just looking for someone to verify this, or at least point me in the right direction,
Cheers xx