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ID: 1553697 • Letter: F

Question

fox File Edit View History Bookmarks Tools Window Help 100% Sun 10:14 PM Jo 4) MasteringPhysics Exam 2 a offset next&assignmentProblemlDa7693;' e a, search HYS 1402-94L. 2 Problem 23.3 previous l 6 of 10 Problem 23.3 Part A If the magnetic nux through this surface has a magnitude of 5.3'10 T.m2 what is the strength of the A magnetic field is oriented at an angle of 45 to the normal of a rectangular area 5.8 cm by 7.1 cm magnetic Express your answer using two significant figures. My Answers give Up Eeedback Continue

Explanation / Answer

theta=45degrees

area=5.8x7.1cm2

=41.18m2

magnetic flux=BAcos45

B=magnetic flux/(Acos45)

=(5.3x10-5)/(41.18x10-4xcos45)

=18.2mT

the strength of the magnetic field is

B=18.2mT