Consider a mass-spring system hanging vertically. The mass is 0.15 kg and the spring constant is 0.3 N/m. There is damping with coefficient b defining the drag force - bdx/dt.Part A - For what value of b is the system is critically damped?0.424 NsmSubmitPrevious Answers✓ CorrectCorrect answer is shown. Your answer 0.42 Ns was either rounded differently or used a different number of significant figures than required for this part.mPart B - If the mass is displaced by 2.85 cm from equilibrium a released (with zero velocity) what will the displacement be at time 1/w where omega is the natural frequency of the undamped system?μÅ0.0105m?Submit Previous Answers Request AnswerX Incorrect; Try Again; 2 attempts remaining

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