A proton has an initial speed of 4.09E+5 m/s. What potential difference is required to bring the proton to rest?
What potential difference is required to reduce the initial speed of the proton by a factor of 4?
What potential difference is required to reduce the initial kinetic energy of the proton by a factor of 4?© BrainMass Inc. brainmass.com March 21, 2019, 7:28 pm ad1c9bdddf
The proton mass is equal to:
1.67262158 × 10-27 kilograms
The kinetic energy of the proton is given by:
(1/2) Mass X Velocity ^2
The proton will came to rest when the kinetic energy equal to the ...
The potential energy to stop or slow a proton is determined.