(adsbygoogle = window.adsbygoogle || []).push({}); 1. A 41g object is attached to a horizontal spring with a spring constant of 15N/m and released from rest with an amplitude of 22.4cm. What is the velocity of the object when it is halfway to the equilibrium position if the surface is frictionless? Answer in units of m/s.

2. Relevant equations

W=Square Root of (K/m)

1m=100cm

V^2+(wx)^2=(wA)^2

w= omega

A= Amplitude

3. The attempt at a solution

K= 15N/m

m= 41kg

A=22.4cm=0.224m

W=sq root of K/m = 0.605

V^2=(wA)^2

V = 0.0677

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# Homework Help: SHM - Horizontal Spring Question

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