(a) A 200-turn circular loop of radius 50.0 cm is vertical, with its axis on an east-west line. A current of 100 A circulates clockwise in the loop when viewed from the east. The Earth’s field here is due north, parallel to theground, with a strength of 3.00 X 10-5 T . What are the direction and magnitude of the torque on the loop? (b) Does this device have any practical applications as a motor?
(a) A 200-turn circular loop of radius 50.0 cm is vertical, with its axis on an east-west line. A current of 100 A circulates clockwise in the loop when viewed from the east. The Earth’s field here is due north, parallel to theground, with a strength of 3.00 X 10-5 T . What are the direction and magnitude of the torque on the loop? (b) Does this device have any practical applications as a motor?
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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(a) A 200-turn circular loop of radius 50.0 cm is vertical, with its axis on an east-west line. A current of 100 A circulates clockwise in the loop when viewed from the east. The Earth’s field here is due north, parallel to the
ground, with a strength of 3.00 X 10-5 T . What are the direction and magnitude of the torque on the loop? (b) Does this device have any practical applications as a motor?
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