An aircraft, of wing span 31.1 m, flies horizontally at a speed of 900 km/h. If the angle of dip of the magnetic field lines of the Earth is 64 degrees with respect to the Earth surface, calculate the emf induced between the tips of the wings. Take the value of the horizontal component of the magnetic field of the Earth ?=2×10−5B=2×10−5 T. Please remember to select the correct units.

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Q: The figure below shows, in two situations, an electric field vector and an induced magnetic field…

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Q: The magnetic field of a cylindrical magnet that has a pole-face diameter of 3.3 cm can be varied…

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Q: When a car drives through the Earth's magnetic field, an emf is induced in its vertical 77.8 cm-long…

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Q: The magnetic field of a cylindrical magnet that has a pole-face diameter of 3.3 cm can be varied…

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A: When the magnetic flux linked with a coil is changed, an induced emf is produced in the coil. And,…

Q: Radiation of a single frequency reaches the upper atmosphere of the earth with an intensity of 1350…

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Q: The circuit in the figure consists of switch S, a 4.40 V ideal battery, a 30.0 MQ resistor, and an…

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Q: A time-dependent uniform magnetic field of magnitude B(t) is confined in a cylindrical region of…

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A: The induced emf can be given by ε=dϕdt=ddtBA=πr2dBdt

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Q: A closed loop conductor with radius 2.0 m is located in a changing magnetic field. If the maximum…

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Q: The magnetic field of a cylindrical magnet that has a pole-face diameter of 3.3 cm can be varied…

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Q: A technician wearing a circular metal band on his wrist moves his hand (from a region where the…

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Q: A circular spiral of 200 turns and 12 cm in diameter is designed to rotate 90° in 0.2 s. Initially,…

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Q: An aircraft, of wing span 38.7 m, flies horizontally at a speed of 900 km/h. If the angle of dip of…

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Q: The magnetic field of a cylindrical magnet that has a pole-face diameter of 3.3 cm can be varied…

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Q: A very long solenoid of inner radius 3.25 cm creates an oscillating magnetic field B of the form B =…

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Q: Suppose that a parallel-plate capacitor has circular plates with radius R = 43 mm and a plate…

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