An antiproton is identical to a proton except it has the opposite charge, must be confined in an ultrahigh vacuum because they will annihilate-producing gamma rays-if they come into contact with the protons of ordinary matter. One way of confining antiprotons is to keep them in a magnetic field. Suppose that antiprotons are created with a speed of 3.0 x 104 m/s and then trapped in a 3.0 mT magnetic field. -e. To study antiprotons, they Part A What mi without t Express

An antiproton is identical to a proton except it has the opposite charge, must be confined in an ultrahigh vacuum because they will annihilate-producing gamma rays-if they come into contact with the protons of ordinary matter. One way of confining antiprotons is to keep them in a magnetic field. Suppose that antiprotons are created with a speed of 3.0 x 104 m/s and then trapped in a 3.0 mT magnetic field. -e. To study antiprotons, they Part A What mi without t Express