A horizontal compass is placed 19 cm due south from a straight vertical wire carrying a 49-A current downward. Part A In what direction does the compass needle point at this location? Assume the horizontal component of the Earth's field at this point is 0.45 x 10 4T and the magnetic declination is 0° Express your answer using two significant figures. Ο ΑΣΦ VO 0 ? 0 = Submit Request Answer N of W

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A horizontal compass is placed 19 cm due south from a straight vertical wire carrying a 49-A current downward.
Part A
In what direction does the compass needle point at this location? Assume the horizontal component of the Earth's field at this point is
0.45 x 10 4T and the magnetic declination is 0°
Express your answer using two significant figures.
Ο ΑΣΦ
VO
0
?
0 =
Submit
Request Answer
N of W
Transcribed Image Text:A horizontal compass is placed 19 cm due south from a straight vertical wire carrying a 49-A current downward. Part A In what direction does the compass needle point at this location? Assume the horizontal component of the Earth's field at this point is 0.45 x 10 4T and the magnetic declination is 0° Express your answer using two significant figures. Ο ΑΣΦ VO 0 ? 0 = Submit Request Answer N of W
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