A good example would be a particle accelerator, or synchrotron. A charge particle is traveling at speeds that approach the speed of light. A magnetic field is applied to the particle to keep it traveling in a circular path. As the speed of the particle increases, the force applied to the particle must increase to keep it in the track of the particle accelerator. The force is applied at a right angle to the velocity of the particle. The calculations to determine the force needed to hold the particle to a circular path are well-tested and verified. Thanks, [[User:Wschact|Wschact]] 22:42, 8 April 2013 (EDT) | A good example would be a particle accelerator, or synchrotron. A charge particle is traveling at speeds that approach the speed of light. A magnetic field is applied to the particle to keep it traveling in a circular path. As the speed of the particle increases, the force applied to the particle must increase to keep it in the track of the particle accelerator. The force is applied at a right angle to the velocity of the particle. The calculations to determine the force needed to hold the particle to a circular path are well-tested and verified. Thanks, [[User:Wschact|Wschact]] 22:42, 8 April 2013 (EDT) |