**Square Coil Rotating in a Magnetic Field**The figure illustrates a 99-turn square coil rotating about a vertical axis at an angular velocity $ \omega = 1,450 \text{ rev/min} $. Each side of the coil measures 20.0 cm. At the coil's position, the horizontal component of the Earth's magnetic field is $ 2.00 \times 10^{-5} \text{ T} $.**Diagram Explanation:**- The diagram shows a square coil with dimensions 20.0 cm by 20.0 cm.- The coil rotates around a vertical axis indicated by $\omega$.**Questions:**(a) What is the magnitude of the maximum electromotive force (emf) (in mV) induced in the coil by the Earth's magnetic field?- Answer box: $\_\_\_\_$ mV(b) What is the orientation of the coil with respect to the magnetic field when the maximum emf occurs?- Options: - The plane of the coil is parallel to the magnetic field. - The plane of the coil is perpendicular to the magnetic field. - The plane of the coil is oriented 45° with respect to the magnetic field.

Given Number of turns N=99 Angular velocity ω=1450rev/min=1450×2π60=151.77 rad/s side of square…

The figure below shows a 99-turn square coil rotating about a vertical axis at at w = 1,450 rev/min. The length of a the coil is 20.0 cm. The horizontal component of the Earth's magnetic field at the coil's location is equal to 2.00 × 10 20.0 cm |20.0 cm (a) What is the magnitude of the maximum emf (in mV) induced in the coil by the Earth's magnetic field? (b) What is the orientation of the coil with respect to the magnetic field when the maximum emf occurs? O The plane of the coil is parallel to the magnetic field. O The plane of the coil is perpendicular to the magnetic field. The plane of the coil is oriented 45° with respect to the magnetic field.

The figure below shows a 99-turn square coil rotating about a vertical axis at at w = 1,450 rev/min. The length of a the coil is 20.0 cm. The horizontal component of the Earth's magnetic field at the coil's location is equal to 2.00 × 10 20.0 cm |20.0 cm (a) What is the magnitude of the maximum emf (in mV) induced in the coil by the Earth's magnetic field? (b) What is the orientation of the coil with respect to the magnetic field when the maximum emf occurs? O The plane of the coil is parallel to the magnetic field. O The plane of the coil is perpendicular to the magnetic field. The plane of the coil is oriented 45° with respect to the magnetic field.

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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