a) Write the equation of motion in sine form. b) What is the period, amplitude, and frequency of motion? A 2 kg mass is attached to a spring whose spring constantis 26 N/m. The surrounding medium offers a damping forcenumerically equal to 8 times the instantaneous velocity.The mass is then released from an initial position of 3 mbelow the equilibrium position with an initial upwardvelocity of 18 m/s.

A spring-mass system suspended vertically in a medium offering damping force is shown below. m is…

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