Pulley A has a weight of 30 lb and a centroidal radius of gyration kg = 0.60 ft. (Figure 1) Part A Determine the speed of the 24-lb crate C at the instant s = 10 ft. Initially, the crate is released from rest when s=5 ft. The pulley at P rolls downward on the cord without slipping. For the calculation, neglect the mass of this pulley and the cord as it unwinds from the inner and outer hubs of pulley A Express your answer to three significant figures and include the appropriate units.

Pulley A has a weight of 30 lb and a centroidal radius of gyration kg = 0.60 ft. (Figure 1) Part A Determine the speed of the 24-lb crate C at the instant s = 10 ft. Initially, the crate is released from rest when s=5 ft. The pulley at P rolls downward on the cord without slipping. For the calculation, neglect the mass of this pulley and the cord as it unwinds from the inner and outer hubs of pulley A Express your answer to three significant figures and include the appropriate units.

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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