This answer has no units ° (degrees) m

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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#2 3rd signifant digit.

b options: to the west/ to the east 

This answer has no units
° (degrees)
m
kg
m/s
m/s^2
N
W
N/m
kg-m/s or N.s
tic field (56.7
so
N/m^2 or Pa
I th
kg/m^3
m/s^3
ction of the
times
Transcribed Image Text:This answer has no units ° (degrees) m kg m/s m/s^2 N W N/m kg-m/s or N.s tic field (56.7 so N/m^2 or Pa I th kg/m^3 m/s^3 ction of the times
A horizontal power line carries a current of 4250 A from south to north. Earth's magnetic field (56.7 µT) is directed toward the north
and is inclined downward at 73.0° to the horizontal. Find the (a) magnitude and (b) direction of the magnetic force on 130 m of the line
due to Earth's field.
(a) Number
Units
(b)
Transcribed Image Text:A horizontal power line carries a current of 4250 A from south to north. Earth's magnetic field (56.7 µT) is directed toward the north and is inclined downward at 73.0° to the horizontal. Find the (a) magnitude and (b) direction of the magnetic force on 130 m of the line due to Earth's field. (a) Number Units (b)
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