ton is moving at 12% of the speed of light in the direction which is 20 degrees up from west. It passes through the earth’s magnetic field which points due north with a strength of 0.5 x 10-4 T. What is the resultant force on the proton

ton is moving at 12% of the speed of light in the direction which is 20 degrees up from west. It passes through the earth’s magnetic field which points due north with a strength of 0.5 x 10-4 T. What is the resultant force on the proton

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter11: Particle Physics And Cosmology

Section: Chapter Questions

Problem 47P: A proton track passes through a magnetic field with radius of 50 cm. The magnetic field strength is...

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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

3. A proton is moving at 12% of the speed of light in the direction which is 20 degrees up from west. It passes through the earth’s magnetic field which points due north with a strength of 0.5 x 10-4 T. What is the resultant force on the proton?

Definition Definition Rate at which light travels, measured in a vacuum. The speed of light is a universal physical constant used in many areas of physics, most commonly denoted by the letter c . The value of the speed of light c = 299,792,458 m/s, but for most of the calculations, the value of the speed of light is approximated as c = 3 x 10 8 m/s.

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