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From the rightmost circuit, the total power should be 120W, from the ratio of the coils of the first transformer, the voltage in the second circuit should be 120V, P=IU, so the current should be 1A?

Man, you are getting high band 6 for sure. You are incredible. May I ask to what degree should be learn about the astronomy way of measuring the speed of light. I was just going to mention that the person measure the time it takes for Jupiter's moon to be eclipsed by Jupiter and concluded that...

Hi, thought you are really good at physics, do you reckon there's the need to understand Hertz's experiment? To what degree? Cause both the PEM paper and matrix education mentioned about it. But I couldn't find in on the syllabus. What's your thought? Thanks a lot. Also what are the other grey...