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Hook Pendulum in Polar

ValeryOchkov
24-Ruby III

Hook Pendulum in Polar

I solved the problem of a pendulum with a elastic link in a Cartesian coordinate system. But I can not solve this problem in the polar coordinate system. I ask for help from the community! Mathcad 15 in Attach!

1 REPLY 1

Hi,
at first glance, unless you justify the written equations, the transformation from Cartesian coordinates to polar coordinates does not seem correct to me, even in the approximation of small oscillations.

Regards.