Which of the following describes what occurs when energy is transferred and work is being done on an object?

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?

Avoltaic cell converts chemical energy to

What is a subatomic particle with a negative charge and very little mass?