Griffiths Example 5.1 solution | introduction to electrodynamics (4th Edition) Griffiths solutions

Cyclotron motion: The archtypical motion of a charged particle in a magnetic field is circular, with the magnetic force providing the centripetal acceleration. In Fig. 5.5, a uniform magnetic field points into the page; if the charge Q moves counterclockwise, with speed v, around a circle of radius R, the magnetic force points inward, and has a fixed magnitude QvB—just right to sustain uniform circular motion:
QvB= mv2/R p=QBR
Griffiths Example 5.1,
Example 5.1 Griffiths,
Solutions to David Griffiths,
Introduction to Electrodynamics solutions
Griffiths Electrodynamics Example 5.1
David Griffith Electrodynamics
Solution for Griffith’s electrodynamics example 5.1
Example 5.1 Solution
Introduction to Electrodynamics Chapter 4 Electrostatics)
Example 5.1 Solutions from GRIFFITH'S ELECTRODYNAMICS 4th edition