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
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- A simple pendulum makes 126 complete oscillations in 3.60 min at a location where g = 9.80 m/s2. (a) Find the period of the pendulum. s (b) Find the length of the pendulum.mWhat if we wanted to use a conical pendulum to tell time? It would be great if we had a pendulum that made one revolution every hour. How long of a pendulum, though, would we need for this if the angle of the pendulum was a mere 2.00° from the vertical?A 236 g ball is tied to a string. It is pulled to an O angle of 7.8 and released to swing as a pendulum. A student with a stopwatch finds that 13 oscillations take 18 s. You may want to review (Pages 405 - 407). How long is the string? Express your answer to two significant figures and include the appropriate units. L = μÅ Value Ć Units ?
- 108 mand 25,551 T&T 8. A grandfather clock uses a pendulum that is 76.0 cm long. It is accidentally broken, and when repaired the length is shorter by 2.60 mm. Treating the clock's pendulum as a simple pendulum, by how much will the repaired clock differ from the correct time every period? ms E JL D $ C MA 2 22 Bana R F V 5 T G 6 tv ♫♫ B MacBook Air Y 9 H 8 7 U N 8 J 1 M K MOSISO DO O H W P command zoom Quies ar roe ouffer ? son by m 04 M optionfor the simple pendulum, the dependence of period T on the length L of the pendulum is? a. T alpha L2 b. T alpha square root L c. T independent of L d. T alpha LA scientist wishes to determine the acceleration of gravity on the surface of the planet Nos'Kere by experimenting with a pendulum. The length of the pendulum is 3.2 m, and the period of the pendulum is 2.3 s. unit
- 5 kilogram object is suspended from a string. The string is 4 meters long. What is the period of the object ting as a pendulum? Express your answer a number of seconds, omitting the unit.What frequency is depicted in the following equation of an oscillator? Assume that the units work out and the amplitude is in millimeters and the time tt is in seconds. x(t)=−2.2sin(40t−π3)x(t)=−2.2sin(40t−π3) a. 6Hz6Hz b. 20πHz20πHz c. 16Hz16Hz d. 180πHz180πHz e. π20Hzπ20Hz f. 80πHz80πHzThe acceleration due to gravity on Planet X is 0.360 times the acceleration on Earth. What length (in cm) of simple pendulum would have a period of 1.20 s on Planet X? Round your answer to 2 decimal places.