15.A positive charge of 0.300 C moves horizontally due+x at speed 2.50 x 102 m/s. It entered a magnetic fielddirected towards -y with a magnitude of 0.400 T. Whatis the magnitude (include unit) and direction of theforce on the charge?Which formula must be used for this problem?A.F = BIImv ²F=rF = qvB sin 0F = IIB sin 0B.D. 17.5.00 A current flows in the +x within a straighthorizontal wire, 1.50 m long. The wire is within amagnetic field of magnitude 0.300 T in the +zdirection. What is the magnitude (with unit) anddirection of force on the wire?Which formula must be used for this problem?A.F = qvB sin0F = BIF = IIB sin 0mv²FrD.=

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15.A positive charge of 0.300 C moves horizontally due +x at speed 2.50 x 102 m/s. It entered a magnetic field directed towards -y with a magnitude of 0.400 T. What is the magnitude (include unit) and direction of the force on the charge? Which formula must be used for this problem? F = BIl mv² F = r F = qvB sin 0 F = IIB sin 0 B. C. D.

15.A positive charge of 0.300 C moves horizontally due +x at speed 2.50 x 102 m/s. It entered a magnetic field directed towards -y with a magnitude of 0.400 T. What is the magnitude (include unit) and direction of the force on the charge? Which formula must be used for this problem? F = BIl mv² F = r F = qvB sin 0 F = IIB sin 0 B. C. D.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter19: Magnetism

Section: Chapter Questions

Problem 8P: An oxygen ion (O+) moves in the xy-plane with a speed of 2.50 103 m/s. If a constant magnetic field...

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