Part A Experimental tests have shown that hammerhead sharks can detect magnetic fields. In one such test, 100 turns of wire were wrapped around a 7.0-m-diameter cylindrical shark tank. A magnetic field was created inside the tank when this coil of wire carried a current of 1.5 A. Sharks trained by getting a food reward when the field was present would later unambiguously respond when the field was turned What was the magnetic field strength in the center of the tank due to the current in the coil? Express your answer in tesla. on B = Submit Request Answer Part B Is the strength of the coil's field at the center of the tank larger or smaller than that of the earth? O larger O smaller Submit Request Answer

Part A Experimental tests have shown that hammerhead sharks can detect magnetic fields. In one such test, 100 turns of wire were wrapped around a 7.0-m-diameter cylindrical shark tank. A magnetic field was created inside the tank when this coil of wire carried a current of 1.5 A. Sharks trained by getting a food reward when the field was present would later unambiguously respond when the field was turned What was the magnetic field strength in the center of the tank due to the current in the coil? Express your answer in tesla. on B = Submit Request Answer Part B Is the strength of the coil's field at the center of the tank larger or smaller than that of the earth? O larger O smaller Submit Request Answer

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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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

Part A
Experimental tests have shown that hammerhead sharks can detect
magnetic fields. In one such test, 100 turns of wire were wrapped
around a 7.0-m-diameter cylindrical shark tank. A magnetic field was
created inside the tank when this coil of wire carried a current of
1.5 A. Sharks trained by getting a food reward when the field was
present would later unambiguously respond when the field was turned
on.
What was the magnetic field strength in the center of the tank due to the current in the coil?
Express your answer in tesla.
B =
T
Submit
Request Answer
Part B
Is the strength of the coil's field at the center of the tank larger or smaller than that of the earth?
O larger
O smaller
Submit
Request Answer
Provide Feedback

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