Solve the each part of given problem:
Problem: An alpha particle (q = +2e, m = 4.00 u) travels in a circular path of radius 4.54 cm in a uniform magnetic field with B = 1.53 T.
Part A: Calculate its speed?
Part B: Calculate its period of revolution?
Part C: Calculate its kinetic energy (in eV)?
Part D: Calculate the potential difference (in V) through which it would have to be accelerated to achieve this energy?
I want help to find the potential difference (in V) through which it would have to be accelerated to achieve this energy.