Four long, parallel conductors carry equal currents of I = 1.20 A. The figure below is an end view of the conductors. The current direction is into the page at points A and B and out of the page at C and D. C B (a) Calculate the magnitude of the magnetic field at point P, located at the center of the square of edge length { = 0.200 m. HT (b) Determine the direction of the magnetic field at point P, located at the center of the square of edge length { = 0.200 m. O to the left O to the right O upward O downward O into the page O out of the page (c) What If? What would be the magnitude and direction of the initial acceleration of an electron moving with velocity 2.78 x 105 m/s into the page at point P? magnitude m/s2 direction ---Select--

Physics for Scientists and Engineers: Foundations and Connections
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ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter30: Magnetic Fields And Forces
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Four long, parallel conductors carry equal currents of I = 1.20 A. The figure below is an end view of the conductors. The current direction is into the page at points A and B and out of the page at C and D.
D
(a) Calculate the magnitude of the magnetic field at point P, located at the center of the square of edge length { = 0.200 m.
μΤ
(b) Determine the direction of the magnetic field at point P, located at the center of the square of edge length { = 0.200 m.
O to the left
O to the right
O upward
O downward
O into the page
O out of the page
(c) What If? What would be the magnitude and direction of the initial acceleration of an electron moving with velocity 2.78 x 10° m/s into the page at point P?
magnitude
m/s?
direction
--Select---
Transcribed Image Text:Four long, parallel conductors carry equal currents of I = 1.20 A. The figure below is an end view of the conductors. The current direction is into the page at points A and B and out of the page at C and D. D (a) Calculate the magnitude of the magnetic field at point P, located at the center of the square of edge length { = 0.200 m. μΤ (b) Determine the direction of the magnetic field at point P, located at the center of the square of edge length { = 0.200 m. O to the left O to the right O upward O downward O into the page O out of the page (c) What If? What would be the magnitude and direction of the initial acceleration of an electron moving with velocity 2.78 x 10° m/s into the page at point P? magnitude m/s? direction --Select---
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