- #1
shivam01anand
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Homework Statement
https://docs.google.com/gview?url=http%3A%2F%2Fwww.mycollegebag.in%2Fuploads%2F9%2F2%2F0%2F3%2F9203182%2Fchapter_12_simple_harmonic_motion.pdf&docid=31dfd636644a39577f33426fb9afdf23&a=bi&pagenumber=6&w=561
Homework Statement
I am referring to the second figure( q19)It says
"A particle of mass is attached to three springs a,b and c . The blog is compressed towards C( the bottom left one) by a small distance. Find the time period of the subsequent SHM motion.
Homework Equations
The Attempt at a Solution
Okay i tried displacing it towards c by x and the A/B springs by y making an angle θ in the new compressed position.However I am not sure how to eliminate this y or proceed further.
Moreover if the question was q.20 where all the three springs are symmetrically arranged i was able to just calculate k effective via series parallel as 2/3 * k which gave me the correct answer[is this right first of all?] how can i hope to apply this with the q.19 where angles are not so symmetrical