Physics, 12.08.2020 07:01 rikardo1121
g The lowest A on a piano has a frequency of 27.5 Hz. If the tension in the 2.00-m string is 308 N, and one-half wavelength occupies the string, what is the mass of the wire?
Answers: 3
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An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3
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Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.
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g The lowest A on a piano has a frequency of 27.5 Hz. If the tension in the 2.00-m string is 308 N,...
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