Aforce directed 50.0 below the positive x-axis has an x component of 5.00lb. find its y component.

Act has a 1200: 5 or 240: 1 turns ratio. it is short circuited. what is the maximum current at 1200a primary if we put a 100ohm resistor across the secondary end of the ct. use it as current source circuit.

Suppose a wire with a current is pushed upward by a magnetic field. how would the wire move if the direction of the current reversed? explain your answer.

Select the three ways that the parallel-plate capacitor differs from a car battery.