The Flying Graysons circus act uses a trapeze with a 12 m long wire. Assuming the swing would count as simple harmonic motion. How long would the wires need to be for the period to be
doubled?
O 13.9 s
0 25.48 s
O 28.8 s
O 0.238 s
48 m
0 24 m
o 9.83 s
O 4676.7

Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)