Task id13632
Find the energy of natural types of longitudinal elastic vibrations in a rod fixed at the ends (see task. (A rod of length L is fixed at the ends. Find possible types of longitudinal standing waves of displacement and deformation. Determine the corresponding vibration frequencies (material density p, Young’s modulus E). )), if the maximum displacement amplitude is A. Which type of oscillations has the least energy?
Short solution. Format gif
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