Hi i need help with this question. It is focused on simple harmonic equation and the rest of the assignment uses many question which are structure like this.(adsbygoogle = window.adsbygoogle || []).push({});

A mass of 16kg on a spring of k = 9.0N/m passes the midpoint of motion with a velocity of 2.0m/s what is the amplitutde?

I am unsure what equation(s) i could use that contains mass, spring contanstant (k), velocity and amplitute or displacement.

I would be greateful for any help,

thanks in advance.

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# Homework Help: Simple harmonic motion

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