When transmitting power with a constant capacity far from a single-phase power transmission line with rated resistance so that the power loss on the transmission line is reduced by 100 times, a generator must be used at the place of transmission. Transformer. ideal has a loop ratio between windings and primary

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?