Okay, so they want to basically Increase their grip, and they are taking advantage of the force of friction
Current is inversely proportional to the resistance of the resistor and directly to the potential difference across it.
I = V/R = 6/12 = 0.5 A
I don’t even know I’m so dumb.
They PUBLISH !
They provide complete written, detailed, technical descriptions of their thoughts, hypotheses, experiments, data, and conclusions, in publications that are read by other scientists around the world.
It is 20 voltage per hour