B) The elevator in the Science building warns that it can safely lift
300 kg at one time. If Ali (850 N).
Ahmad (530 N), Aimi (740 N) and
Anna (610 N) all get in the
elevator at once. can the
elevator safely carry them up to
the third floor? Think! Show all
work​

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?