Wavelengths of the three longest standing waves
Determine the wavelengths of the three longest standing waves which can be made on a 6.22 m long string fixed at both ends.
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Quinines, a chemical used in the dye industry and in photography, are an organic compound containing only H, C and O. Determine the empirical formula of the compound of 0.105g of the compound gives 0.0350g of H2O and 0.257g of CO2 when burned
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The two upward wave pulses are produced at opposite ends of a string and travel toward one other. One has amplitude of 4.80 cm and the other consists of amplitude of 3.15 cm. Find out the maximum displacement of any particle of the string? When do
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