Tree Swing An unusual pendulum is made by fixing a string to a horizontal 2. cylinder of radius R, wrapping the string several times around the cylinder, and then tying a mass m to the loose end. In equilibrium the mass hangs a distance lo vertically below the edge of the cylinder. Find the potential energy if the pendulum has swung angle from the vertical. Show that for small angles, it can be written in the Hooke's law form U = k. Comment on the value of k. SS to an

Tree Swing An unusual pendulum is made by fixing a string to a horizontal 2. cylinder of radius R, wrapping the string several times around the cylinder, and then tying a mass m to the loose end. In equilibrium the mass hangs a distance lo vertically below the edge of the cylinder. Find the potential energy if the pendulum has swung angle from the vertical. Show that for small angles, it can be written in the Hooke's law form U = k. Comment on the value of k. SS to an

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Tree Swing An unusual pendulum is made by fixing a string to a horizontal
2.
cylinder of radius R, wrapping the string several times around the cylinder, and then
tying a mass m to the loose end. In equilibrium the mass hangs a distance lo vertically
below the edge of the cylinder. Find the potential energy if the pendulum has swung
angle from the vertical. Show that for small angles, it can be written in the
Hooke's law form U = k. Comment on the value of k.
SS
to an

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