A simple harmonic oscillator consists of a mass of 100g attached to a constant spring is 10^4 dynas/cm. At time t=0, the mass is about 3 cm from the equilibrium point and with an initial velocity of 5cm/s, both in the positive direction.A dissipative force is now added. Assume that you start moving from rest at the maximum amplitude position, and after oscillating for 10 s, your maximum amplitude is reduced to half of the initial value. Calculate:
A- dissipation parameter Y
B- the frequency of oscillation of the system
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