Question 1 unsaved how much gpe does an object have that is 2m high with a mass of 8kg?

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

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?

The junction rule describes the conservation of which quantity? note that this rule applies only to circuits that are in a steady state.