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many printing errors contains four diferent formulas for the displacemcle undergoing a certain periodic motion:A book withy of a parti(a) y = a sin 2π t/T(b) y asin ut(c) y (a/T) sin t/aent(d) y (av2) (sin 2nt/T+ cos 2xt/ T)la - maximum displacement of the particle, v speed of the particle. T-of motion). Rule out the wrong formulas on dimensional grounds.time-pertod |
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