Physics, 30.07.2021 02:30 hargunk329

Two strings with linear densities of 5 g/m are stretched overpulleys, adjusted to have vibrating lengths of 50 cm, and attached to hanging blocks. Theblock attached to string 1 has a mass of 20 kg and the block attached to string 2 has massM. Listeners hear a beat frequency of 2 Hz when string 1 is excited at its fundamentalfrequency and string 2 is at its third harmonic. Required:
What is one possible value for mass M?

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Two strings with linear densities of 5 g/m are stretched overpulleys, adjusted to have vibrating len...