A string is wrapped several times around the rim of a small hoop with radius 8.00 cm and mass 0.180 kg. The free end of the string is held in place and the hoop is released from rest (the figure (Figure 1)). The hoop has descended 50.0 cm. Part A Calculate the angular speed of the rotating hoop. Express your answer in radians per second. W = rad/s Part B Figure < 1 of 1> Calculate the speed of its center. Express your answer in meters per second. 國

A string is wrapped several times around the rim of a small hoop with radius 8.00 cm and mass 0.180 kg. The free end of the string is held in place and the hoop is released from rest (the figure (Figure 1)). The hoop has descended 50.0 cm. Part A Calculate the angular speed of the rotating hoop. Express your answer in radians per second. W = rad/s Part B Figure < 1 of 1> Calculate the speed of its center. Express your answer in meters per second. 國

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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