Part A At the equator, the earth's field is essentially horizontal; near the north pole, it is nearly vertical, In between, the angle varies. As you move farther north, the dip angle, the angle of the earth's field below horizontal, steadily increases. Green turtles seem to use this dip angle to determine their latitude. Suppose you are a researcher wanting to test this idea, You have gathered green turtle hatchlings from a beach where the magnetic field strength is 50 µT and the dip angle is 56°. You then put the turtles in a 1.2-m-diameter circular tank and monitor the direction In what direction should current pass through the coil, to produce a net field in the center of the tank that has a dip angle of 62° ? O clockwise O counterclockwise IS Submit Request Answer in which they swim as you vary the magnetic field in the tank. You change the field by passing a current through a 100-turn horizontal coil wrapped around the tank. This creates a field that adds to that of the earth. Part B What current should you pass through the coil, to produce a net field in the center of the tank that has a dip angle of 62°? Express your answer with the appropriate units. ? I= Value Units Submit Request Answer

Part A At the equator, the earth's field is essentially horizontal; near the north pole, it is nearly vertical, In between, the angle varies. As you move farther north, the dip angle, the angle of the earth's field below horizontal, steadily increases. Green turtles seem to use this dip angle to determine their latitude. Suppose you are a researcher wanting to test this idea, You have gathered green turtle hatchlings from a beach where the magnetic field strength is 50 µT and the dip angle is 56°. You then put the turtles in a 1.2-m-diameter circular tank and monitor the direction In what direction should current pass through the coil, to produce a net field in the center of the tank that has a dip angle of 62° ? O clockwise O counterclockwise IS Submit Request Answer in which they swim as you vary the magnetic field in the tank. You change the field by passing a current through a 100-turn horizontal coil wrapped around the tank. This creates a field that adds to that of the earth. Part B What current should you pass through the coil, to produce a net field in the center of the tank that has a dip angle of 62°? Express your answer with the appropriate units. ? I= Value Units 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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