V₁ = -3mV and I₁ = -2.5mA (a) Calculate the power (b) Is the physical characteristic of the element active or passive? Why? (c) Is the element absorbing or supplying energy? Why?

2. Charge q1 is +1.00 µC . Located 0.500 m to the right of a. is charoc ga (+12.00uC). At a distance of 1.50 m in the ty-dreciot charge q1 is charge q3 (23.00µC). Find the magnitude and direction of the net electrical force on charge q1.

.1.1 . Describe the theoretical underpinnings of superconductivity and its potential applications in electrical engineering, highlighting the challenges associated with achieving practical superconducting devices. don't use Al solution either dislike

P1.17.) A circuit element having terminals a and b has vab = 10 V and ina = 2 A. Over a period of 20 seconds, how much charge moves through the element? If electrons carry the charge, which terminal do they enter? How much energy is transferred? Is it delivered to the element or taken from it?