the question is about Oberbeck's pendulum. The mass mO is 95.5 g Diameter of shave 87 mm Height 440 mm 4. What radius of the central sheave is necessary to make the fall time exactly 6 s, if the same pendulum with weights at R=150 mm is used? o 261 mm o 7.25 mm o 0.989 mm o 0.994 mm o 9.745 mm o 9.697 mm

the question is about Oberbeck's pendulum. The mass mO is 95.5 g Diameter of shave 87 mm Height 440 mm 4. What radius of the central sheave is necessary to make the fall time exactly 6 s, if the same pendulum with weights at R=150 mm is used? o 261 mm o 7.25 mm o 0.989 mm o 0.994 mm o 9.745 mm o 9.697 mm