Physics, 30.07.2021 03:40, SkinnestXOXO
A 0.290 m radius, 510-turn coil is rotated one-fourth of a revolution in 4.14 ms, originally having its plane perpendicular to a uniform magnetic field. (This is 60 rev/s.) Find the magnetic field strength needed to induce an average emf of 10,000 V.
Answers: 2
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Which of the choices below is one of the primary gases found in the atmosphere? a. helium b. carbon dioxide c. nitrogen d. argon
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Alarge cruise ship of mass 7.00 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?
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A 0.290 m radius, 510-turn coil is rotated one-fourth of a revolution in 4.14 ms, originally having...
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