1. At what rate is thermal energy being generated in the 2R-resistor when ε= 12 V and R=3

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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?

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?