Physics, 28.07.2020 16:01 Vanesssajohn6294
You would like to store 8.1 J of energy in the magnetic field of a solenoid. The solenoid has 620 circular turns of diameter 6.6 cm distributed uniformly along its 33 cm length.
A. How much current is needed?
A
B. What is the magnitude of the magnetic field inside the solenoid?
T
C. What is the energy density (energy/volume) inside the solenoid?
kJ/m^3
Answers: 1
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You would like to store 8.1 J of energy in the magnetic field of a solenoid. The solenoid has 620 ci...
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