- Find the frequency of a tuning fork that takes 2.50 ms to complete one oscillation?
- A stroboscope is set to flash every 80.0 μs . What is the frequency of the flashes?
- A diver on a diving board is undergoing simple harmonic motion. Her mass is 55.0 kg and the period of her motion is 0.800 s. The next diver is a male whose period of simple harmonic oscillation is 1.05 s. What is his mass if the mass of the board is negligible?
- A 0.500-kg mass suspended from a spring oscillates with a period of 1.50 s. How much mass must be added to the object to change the period to 2.00 s?
- How long does it take a child on a swing to complete one swing if her center of gravity is 4.00 m below the pivot?
- Two parakeets (each of mass 130g) sit on a swing with their combined center of mass 10.0 cm below the pivot. At what frequency do they swing?
- A 3.5g bullet is fired at 350m/s into a 0.75kg block attached to an unstretched spring. The block begins to oscillate in the horizontal direction with an amplitude 0.35m. What will be the angular frequency of the oscillations?
The OpenLab at City Tech:A place to learn, work, and share
The OpenLab is an open-source, digital platform designed to support teaching and learning at City Tech (New York City College of Technology), and to promote student and faculty engagement in the intellectual and social life of the college community.
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