Calculate the problem and give me the answer (don't ask me to do the calculations, do them yourself). Check your answers based on the information: "T=2??g??? ? = length of the pendulum g = gravitational acceleration" : A ball of mass m = 0.200 kg hangs from a 2.000 m long thin wire and swings freely back and forth. The length of the pendulum is then adjusted to 1.990 m. How many swings will it take before this pendulum has swung 1 swing more than with the length 2.000 m?