References. 1  Basics of carb-loading for sports performance. Academy of Nutrition and Dietetics. 2  Body composition and nutrition for sport. In: Wilmore JH, et al. 3  Duyff RL. Athlete's guide: Winning nutrition. 4  Zoorob R, et al. Sports nutrition needs before, during and after exercise. 5  Jeukendrup AE.
Use the formula a = |q|*v*B / m, where q is the charge, v is the velocity, B is the magnetic field, and m is the mass. This is alos equal to a = F / m.Since the velocity is not given, use the formula v = (2*KE / m)^(1/2).eport Abuse. Use the formula a = |q|*v*B / m, where q is the charge, v is the velocity, B is the magnetic field, and m is the mass. This is alos equal to a = F / m. Since the velocity is not given, use the formula v = (2*KE / m)^(1/2).
The Lorentz force is always perpendicular to both the velocity of the particle and the magnetic field that created it. When a charged particle moves in a static magnetic field, it traces a helical path in which the helix axis is parallel to the magnetic field, and in which the speed of the particle remains constant. A poloidal magnetic field is generated by a current flowing in a ring, and is found, for example, in a tokamak. 2  A radial magnetic field is one in which field lines are directed from the center outwards, similar to the spokes in a bicycle wheel. 3  An example can be found in a loudspeaker transducers (driver).