A charged ball is moving horizontally and perpendicular to a magnetic field of 1.3 Tesla. The ball has a mass of 0.012 kg and has a charge of -0.016 C. How fast must the ball be moving in order to cancel out the effect of gravity. Give the velocity as a positive number. If a 0.007 C charged particle is moving at a right angle to a 0.5 T magnetic field and experiences a force of 0.5 N, find the velocity of the particle.

A charged ball is moving horizontally and perpendicular to a magnetic field of 1.3 Tesla. The ball has a mass of 0.012 kg and has a charge of -0.016 C. How fast must the ball be moving in order to cancel out the effect of gravity. Give the velocity as a positive number. If a 0.007 C charged particle is moving at a right angle to a 0.5 T magnetic field and experiences a force of 0.5 N, find the velocity of the particle.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 11.6CYU: Check Your Understanding A cyclotron is to be designed to accelerate protons to kinetic energies of...

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