71 The magnetic field of Earth can be approximated as thmagnetic field of a dipole. The horizontal and vertical components of this field at any distance r from Earth's center ar-given byВ,cos AmB,sin Am!!!!4 ar2 nr 72 Use the results displayed in Problem 71 to predict the (a)magnitude and (b) inclination of Earth's magnetic field at thegeomagnetic equator, the (c) magnitude and (d) inclination atgeomagnetic latitude 60.0°, and the (e) magnitude and (f) in-clination at the north geomagnetic pole.

72 Given: Bh = μ0μ4πr3 cos λmBv = μ0μ4πr3sin λm

Answered: 72 Use the results displayed in Problem…

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72 Use the results displayed in Problem 71 to predict the (a) magnitude and (b) inclination of Earth's magnetic field at the geomagnetic equator, the (c) magnitude and (d) inclination at geomagnetic latitude 60.0°, and the (e) magnitude and (f) in- clination at the north geomagnetic pole.