]what is a good and detailed conclusion on a thermos. will be awarded 15 points im desperate

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

What happens to the light rays when they hit the specimen?

You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?