Physics, 10.12.2019 05:31, alisonlebron15

19.55 the 8-kg uniform bar ab is hinged at c and is attached at a to a spring of constant k 5 500 n/m. if end a is given a small displace- ment and released, determine

(a) the frequency of small oscillations,

(b) the smallest value of the spring constant k for which oscillations will occur.

Answers: 1

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19.55 the 8-kg uniform bar ab is hinged at c and is attached at a to a spring of constant k 5 500 n/...