Find i. Resonant amplitude ii. Peak amplitude iii. Peak frequency iv. Resonant phase angle v. Peak phase angle

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written 8.2 years ago by

sonalidatey2256 • 0

modified 4.0 years ago by

phenjoisilab • 0

Mass of 50 kg is suspended by a spring of stiffness 12 KN/m and acted on by a harmonic force of amplitude 40N. The viscous damping confident is 100 N-s/m. Find

i. Resonant amplitude

ii. Peak amplitude

iii. Peak frequency

iv. Resonant phase angle

v. Peak phase angle

mechanical vibrations

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