4. A uniform flexible chain of length L, with mass per unit length A, passes over a small (radius is negligible), frictionless pulley, as shown in figure 1. One side of the chain with length x is tied to a block with mass m. The chain and block are released from a rest position at t=0 s. (Hint: you can treat the chain as a rope with non-negligible mass) a. Find x such that the chain and the block are in equilibrium. b. Find the acceleration a of the block as a function of x. Assume x L/2 before it is released. Find the length x as a function of tafter it was released. C. L-X chain tit Block Mass: m Figure 1 X

4. A uniform flexible chain of length L, with mass per unit length A, passes over a small (radius is negligible), frictionless pulley, as shown in figure 1. One side of the chain with length x is tied to a block with mass m. The chain and block are released from a rest position at t=0 s. (Hint: you can treat the chain as a rope with non-negligible mass) a. Find x such that the chain and the block are in equilibrium. b. Find the acceleration a of the block as a function of x. Assume x L/2 before it is released. Find the length x as a function of tafter it was released. C. L-X chain tit Block Mass: m Figure 1 X

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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