In 1851 Jean Bernard Leon Foucault demonstrated the rotation of the Earth using a pendulum 99.0 cm long. which was set up in the Paris Observatory. What was the period of oscillation of the pendulum? O 6.65 S O 2.12 s O2.0 s 1.79 s O 5.63 s
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- A simple pendulum has a length of 52.6 cm and makes 81.6 complete oscillations in 2.00 min. (a) Find the period of the pendulum. (b) Find the value of g at the location of the pendulum. m/s2Calculate the period of an object having a mass of 300. grams attached to a spring hanging down having a spring constant of 12.0 N/m 39.7 sec 39.7 sec 0.157 sec 0.157 sec 0.993 sec 0.993 sec 251 secA pendulum has a period of 5.8 s. If you were to transfer this pendulum to the surface of Mars (where g is 3.71 meters per second squared), what would the period (in seconds) be?
- A new dwarf planet was observed recently in the asteroid belt between Mars and Jupiter. It has an orbital period of 7.93 E 7 s. The ratio from the law of harmonies is approximately 2.98 E−19 s2/m3. What is its average distance from the sun? 1. 2.40 E 11 m 2. 2.66 E 11 m 3. 2.77 E 11 m 4. 3.76 E 11 mA student holds one end of a rope and oscillates her hand up and down 15 times in 3 seconds. What is the period of oscillation? 5 s 3 s 0.2 s 45 s5 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.
- A mass of 0.4 kg oscillates up and down, supported by a spring. The period of the oscillation is 2.0 s. Next you replace the 0.4 kg mass with an object of unknown mass, and the period of vertical oscillations is now 3.2 s. What is the mass of this object? m2 i kgDuring an experiment, a student tests a spring's oscillation period with different masses. The testing masses are 50g, 100 g, 200 g, and 500 g. Which of the following statements is correct? The 100 g has the highest frequency. The 500 g has the highest frequency. The 50 g has the highest frequency. O The 200 g has the highest frequency.