PHYS 3220 Final: PHYS 3220 Final Exam 2007

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31 Jan 2019
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Show all details of your physical and mathematical arguments. 610 : a massless spring is hanging vertically and unloaded, from the ceiling. A mass is attached to the bottom end and released. Hint: use solution for critically damped oscillations in the form y t. Using a suitable coordinate, set up the lagrange equation of motion and find the acceleration of the mass m. [the kinetic energy of the rotating cylinder is i . 2/2. : a bullet of mass m is fired with muzzle speed v0 horizontally from a position at the north pole. Find the direction and magnitude of the coriolis force.