Physics, 14.11.2020 21:00, raquelle66
The current during electrical oscillations in the oscillating circuit changes over time depending on the dependence I(t) =Imax sin(8πt / t0 +π/5), t0-constant, Imax - amplitude value of current. Find the period of oscillations. Write an expression for the time change of charge. Determine the amplitude value of the charge.
Answers: 3
Physics, 21.06.2019 14:50, arslonm777
Along, straight wire with 3.0 a current flowing through it produces magnetic field strength 1.0 t at its surface. if the wire has a radius r, where within the wire is the field strength equal to 36.0% of the field strength at the surface of the wire? assume that the current density is uniform throughout the wire
Answers: 2
Physics, 21.06.2019 20:00, izabellehannah7165
Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?
Answers: 1
The current during electrical oscillations in the oscillating circuit changes over time depending on...
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