On Earth, your comfortable speed of walking is ve = 3 mph.

What is your corresponding comfortable walking speed VM on Mars (gm = 3.7 m/s2)?

(Hint: Assume step length is same on the Earth and the Mars)

a. 1.8mph

b. 1.5mph

c. 2.2 mph

d. 3.1 mph

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?