Problem based on simple harmonic motion
Question: A loundspeaker diaphragm is producing a sound for 2.1 s by moving back and forth in a simple harmonic motion. The angular frequency of the motion is 6.16x10^4 rad/s. How many times does the diaphragm move back and forth?
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A loundspeaker diaphragm is producing a sound for 2.1 s by moving back and forth in a simple harmonic motion. The angular frequency of the motion is 6.16x10^4 rad/s. How many times does the diaphragm move back and forth?
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Combined out-of-pocket expenses for one person in poor health and one person in good health were $6213. Find the out-of-pocket expenses for each type of person.
Compute the impedance of a series R-L-C circuit at angular frequen2cy of 500 rad/s. R= 200ohms, L=.9 H, and C = 2uf. What is the phase angle of the source voltage with respect to current?
If Work in Process Inventory had a beginning balance of $18,900 and an ending balance of $59,600, what amount of manufacturing overhead was included in Work in Process Inventory during January 2010?
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