When a 0.62-kg mass is attached to a vertical spring, the spring stretches by 17 cm....

Question

Question

When a 0.62-kg mass is attached to a vertical spring, the spring stretches by 17 cm.

How much mass must be attached to the spring to result in a 0.77-s period of oscillation?

Answer 1

Answer #1

the spring, used first, Calculate the stiffness of Fakx mg =kX0.17 0.624 gif] =k 0.17 K= 35.76 N/m Now, with Wnih tm 27 = 357

Answer 2

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