Due Date Sapling Learning Polnts Possible: from the ceiling, A 2.25 kg mass is h

Question

Due Date Sapling Learning Polnts Possible: from the ceiling, A 2.25 kg mass is hung from the spring, stretching the spring a An ideals distance d = 00915m tom its original length when it reaches equilibrium. The mass is then lifted up a distance L = 0.0235 from the equilbrim position and re the instant it passes back through the equilibrium position? Grade Category Description: Pontc What is the kinetic energy of the mass at Nurmber You can check you You can view solut You can keep tryin until you get it rig You lose 5% of the answer in your qu attempt at that an For multiple-choic depends on the n .06 Incorrec See lower panel for more information O eTextbook °Help with This T equilibrium position Web Help & Vide Nexx

Explanation / Answer

k=mg/x=240.98 N/m

w of shm motion is given as

w=sqrt(k/m)=10.35 rad/s

velocity=wA=0.243 m/s

Kinetic Energy=0.5mv*v=0.0665 J

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