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Giancoli 7th Edition textbook cover
Giancoli's Physics: Principles with Applications, 7th Edition
20
Magnetism
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20-3: Force on Electric Current in Magnetic Field
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20-4: Force on Charge Moving in Magnetic Field
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20-5 and 20-6: Magnetic Field of Straight Wire, Force between Two Wires
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20-7: Solenoids and Electromagnets
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20-8: Ampère's Law
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20-9 and 20-10: Torque on Curent Loop, Motors, Galvanometers
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20-11: Mass Spectrometer
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20-12: Ferromagnetism, Hysteresis
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Question by Giancoli, Douglas C., Physics: Principles with Applications, 7th Ed., ©2014, Reprinted by permission of Pearson Education Inc., New York.
Problem 10
Q

An electron is projected vertically upward with a speed of 1.70×106 m/s1.70 \times 10^6 \textrm{ m/s} into a uniform magnetic field of 0.640 T that is directed horizontally away from the observer. Describe the electron’s path in this field.

A
the electron would travel clockwise in a 15.1μm15.1 \mu\textrm{m} semicircle.
Giancoli 7th Edition, Chapter 20, Problem 10 solution video poster
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COMMENTS
By livanessa98 on Tue, 7/12/2016 - 8:26 PM

Why would the magnetic field come to an before the electron reaches the bottom of its circular path?

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