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Posted: **Fri May 20, 2022 9:50 pm**

: 4 A 0 5 Kg Mass Is Attached To A Spring With Spring Constant Of 6 N M And Allowed To Come To Rest The Body Is Set Into 1 (12.2 KiB) Viewed 11 times

4. A 0.5 kg mass is attached to a spring with spring constant of 6 N/m and allowed to come to rest. The body is set into motion from its equilibrium position by applying an external force F(t) = cos3t Hy(t). Find the subsequent motion of the body considering there is no air resistance.