A 0.55 kg mass at the end of a spring vibrates 2.0 times per second with an amplitude of 0.16 m.(adsbygoogle = window.adsbygoogle || []).push({});

(a) Determine the velocity when it passes the equilibrium point.

I have no idea how to figure this out

i mean to figure out velocity ...we use this equstion vmax= 2pi*Amplitude* Frequency

I ahve the amplitude but no frequency..im i using the right process???

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# Homework Help: Vibrations & waves please Help

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