A proton traveling at 20.3° with respect to the direction of a magnetic field of strength 2.27 mTexperiences a magnetic force of 6.41 × 10-17 N. Calculate (a) the proton's speed and (b) its kineticenergy in electron-volts.(a) Numberi 510000Unitsm/s(b) Number1360UnitseVH

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proton traveling at 20.3° with respect to the direction of a magnetic field of strength 2.27 mT periences a magnetic force of 6.41 x 10-17 N. Calculate (a) the proton's speed and (b) its kinetic ergy in electron-volts. a) Number i 510000 Units m/s >) Number 1360 Units eV

proton traveling at 20.3° with respect to the direction of a magnetic field of strength 2.27 mT periences a magnetic force of 6.41 x 10-17 N. Calculate (a) the proton's speed and (b) its kinetic ergy in electron-volts. a) Number i 510000 Units m/s >) Number 1360 Units eV

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 4P

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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

A proton traveling at 20.3° with respect to the direction of a magnetic field of strength 2.27 mT
experiences a magnetic force of 6.41 × 10-17 N. Calculate (a) the proton's speed and (b) its kinetic
energy in electron-volts.
(a) Number
i 510000
Units
m/s
(b) Number
1360
Units
eV
H

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