Answer:
The kinetic energy of the anti proton is 147.4 MeV.
Step-by-step explanation:
Given that,
Energy = 2.12 GeV
Kinetic energy = 96.0 MeV
We need to calculate the kinetic energy of the anti proton
Using formula of energy

We know that,

So,


Put the value into the formula


Hence, The kinetic energy of the anti proton is 147.4 MeV.