(18)A solid cylinder of mass m is on a s..-阿摩線上測驗
(18)A solid cylinder of mass m is on a surface as shown in the right figure. It is attached to a wall by two springs with the same constant k. Initially, the cylinder is at rest and the springs unstretched. The solid cylinder is pulled a distance A and then released. During the harmonic oscillation, the cylinder is rolling without slipping. What is the speed of the solid cylinder as it passes through equilibrium?
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(18)A solid cylinder of mass m is on a s..-阿摩線上測驗
This is a large modal.