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College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter1: Introduction: The Nature Of Science And Physics

Section: Chapter Questions

Problem 15PE: (a) Suppose that a person has an average heart rate of 72.0 beats/min. How many beats does he or she...

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Question

Two long, parallel wires carry
currents I1 = 2 A and I2 = 3 A as
shown in the figure. If the distance d
= 30 cm, calculate the net magnetic
field (magnitude and directions) at
point P.

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