1) A) A small metal ball with a charge of 0.45 C and a mass of 34 g (0.034 kg) enters a region where there is a magnetic field of 0.55 T. The ball is traveling with a velocity of 200 m/s in a direction perpendicular to the magnetic field. What is the magnitude of the magnetic force acting on the ball?
B) From Newton's second Law, what is the magnitude of the acceleration of the charged ball?
C) What is the radius of the curve the ball will move through under the influence of the magnetic force?