Which is true of high resistance wires?
a. the longer a wire is, the higher the resistance will be.
b. the shorter a wire is, the higher the resistance will be.
c. the longer a wire is, the lower the resistance will be.

An observer that stands still as the electron moves by him, will observe

Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?