HW #8 - Magnetic Field pt 1

# HW #8 - Magnetic Field pt 1 - MasteringPhysics Assignment...

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MasteringPhysics: Assignment Print View Reading Quiz 32.3 Part A The magnetic field of a point charge is given by ANSWER: Biot-Savart’s law. Faraday’s law. Gauss's law Ampère’s law. Einstein’s law. Reading Quiz 32.4 Part A The magnetic field of a straight, current-carrying wire is ANSWER: parallel to the wire. inside the wire. perpendicular to the wire. around the wire. zero. Magnetic Field at the Center of a Wire Loop A piece of wire is bent to form a circle with radius . It has a steady current flowing through it in a counterclockwise direction as seen from the top (looking in the negative direction). Part A What is , the z component of at the center (i.e., ) of the loop? Part A.1 Part not displayed Part A.2 Part not displayed Express your answer in terms of , , and constants like and . ANSWER: =

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MasteringPhysics: Assignment Print View Magnetic Field due to Semicircular Wires A loop of wire is in the shape of two concentric semicircles as shown. The inner circle has radius
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HW #8 - Magnetic Field pt 1 - MasteringPhysics Assignment...

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