Two tuning forks A and B are struck instantaneously to obtain Lissajous figures. The figures go through a complete cycle in 20s. Fork A is located with wax, so that the cycle period changes to 10s. If the frequency of fork B is 256.10 Hz, what is the frequency of fork A after loading?
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- One end of a horizontal rope is attached to a prong of an electrically driven tuning fork that vibrates at 150 HzHz . The other end passes over a pulley and supports a 2.50 kgkg mass. The linear mass density of the rope is 0.070 kg/mkg/m . For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Mineral samples in a mine shaft. 1.What is the speed of a transverse wave on the rope? Express your answer in meters per second. 2.What is the wavelength? Express your answer in meters. 3.How would your answers to part (A) change if the mass were increased to 5.00 kgkg ? Express your answer in meters per second. 4.How would your answers to part (B) change if the mass were increased to 5.00 kgkg ? Express your answer in meters.The question is regarding a vertical spring and "k" is the constant for this equation. I am not sure what the constant is in this question and how to solve for it.an object is moving in around a uniform circle that has a 30.0 m radius. it moves at a speed of 25.0 m/s. what is the frequency of the objects motion?
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