You have put a 1,000 μf capacitor and a 2,000 ohm resistor in series with an ac voltage source with amplitude of 45 v and frequency of 4,000 hz. what is vout across the capacitor? what is vout across the resistor?

Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?