Higher the value of damping constant, higher will be the amplitude at resonance. True or False? a) True b) False
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Higher the value of damping constant, higher will be the amplitude at resonance. True or False?
a) True
b) False
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- A particle with a mass of 0.1 kg undergoes SHM with an amplitude of 0.05 m. Its maximum acceleration is 10g, where g stands for the gravitational acceleration. What is the period of the oscillation? What is the maximum speed of the particle? What is the total mechanical energy of the particle? What is the magnitude of the force on the particle when it is at 1/3 of its maximum displacement? 2.As a function of time, the position of the mass in a damped oscillator is given by the following equation: x=Ae-Btcosωt Which of the following is the velocity of the mass as a function of time and if possible tell me why?16.A. -Ae-Bt(ωcosωt+Bsinωt) B. -Ae-Bt(Bcosωt-ωsinωt) C. -Ae-Bt(Bcosωt+ωsinωt) D. ABe-Bt(sinωt+cosωt) E. None of the aboveThe amplitude of a lightly damped oscillator decreases by 1.2% during each cycle. What percentage of the mechanical energy of the oscillator is lost in each cycle? Number Enter your answer in accordance to the question statement Units Choose the answer from the menu in accordance to the question statement g (gravity)kg/satomskm/h^2rev/minmegatonsft·lbhpdollarshits/satmL/minpercentcm^-3 or /cm^3s/hsmu/ylines/mmcentsuphotons/sphotons/s·m^2ktonm^-3 or 1/m^3kg/minN-s/mN/storr or mm Hgmg/sμm