Calculate the pressure amplitude
Calculate the pressure amplitude (in N/m2) of a 500 Hz sound wave in helium if the displacement amplitude is equal to 5 x 10^-8 m. (rho = 0.179 kg/m3, v = 972 m/s.)
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Create a brief PowerPoint presentation (7-10 slides), with accompanying notes, that includes the following information:+Personal Portrait as well as developmental theories and research findings, predict potential continuities and changes in your de
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Which of the motivation theories do you agree most? With which of the theories do you agree least? Explain your position?
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