Use the drop-down menus to complete each statement about tornado safety. Before a tornado warning occurs, you should
✔ have a disaster plan ready.

If you’re indoors during a tornado, you should
✔ go to the basement.

If you’re outdoors during a tornado, you should
✔ lie in a ditch or low-lying area.

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?