A 400 g mass is attached to a spring of constant k160 nm, Ask an Expert

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A 400 g mass is attached to a spring of constant k=16.0 N/m and set into oscillation with amplitude A=25.0 cm

a) Determine the frequency f in Hz.

b) Determine the period T.

c) Determine the maximum velocity Vmax.

d) Determine the maximum acceleration amax.

e) Determine the speed at x=A/2=12.5 cm.

f) If the mass is at x=A/2 at t=0, find the phase angle (theta).

g) Find the totall mechanical energy E of the oscillator.

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