HW #9 - Magnetic Field pt 2

HW #9 - Magnetic Field pt 2 - MasteringPhysics Assignment...

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MasteringPhysics: Assignment Print View Problem 32.67 A 63.0 -cm-diameter cyclotron uses a 490 oscillating potential difference between the dees. Part A What is the maximum kinetic energy of a proton if the magnetic field strength is 0.740 ? ANSWER: 4.16×10 - 13 J Part B How many revolutions does the proton make before leaving the cyclotron? ANSWER: 2660 Problem 32.80 The 10-turn loop of wire shown in the figurelies in a horizontal plane, parallel to a uniform horizontal magnetic field, and carries a 2.0 A current. The loop is free to rotate about a nonmagnetic axle through the center. A 50 g mass hangs from one edge of the loop. Part A What magnetic field strength will prevent the loop from rotating about the axle? ANSWER: 0.123 T Problem 32.82
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MasteringPhysics: Assignment Print View A long, straight conducting wire of radius has a nonuniform current density , where
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HW #9 - Magnetic Field pt 2 - MasteringPhysics Assignment...

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