In the figure below, which of the following equations is true for the outside loop? FE-16.png

Two like charges of the same magnitude are 5.0 mm apart.  If the force of repulsion they exert upon each other is 2.0 N, what is the magnitude of each charge?  (The constant or proportionality for the Coulombic force is 9.0 x 109 Nm2/C2.)

It is known that high levels of alcohol consumption:

Compated to a single lamp connected to a battery, two lamps connected in parallel to the same battery will carry

In a loop in a closed circuit, the sum of the currents entering a junction equals the sum of the currents leaving the junction because

The clinical effects and withdrawal symptoms of amphetamines are similar to those of:

An electron is initially moving to the right when it enters a uniform electric field directed upwards.  Which trajectory shown below will the electron follow? FE-05.png

The three loops of wire shown below are all subject to the same uniform magnetic field B that does not vary with time.  Loop 1 oscillates back and forth as the bob in a pendulum, loop 2 rotates about a vertical axis, and loop 3 oscillates up and down at the end of a spring. FE-26.png Which loop, or loops, will have an induced emf?

Three resistrors are connected in series to a 12 V battery.  What is the voltage across any one of the resistors?

To say the electric charge is conserved is to say that electric charge