Review | Constants A small block with a mass of 0.160 kg is attached to a cord passing through a hole in a frictionless, horizontal surface (the figure (Figure 1)). The block is originally revolving at a distance of 0.50 m from the hole with a speed of 0.65 m/s. The cord is then pulled from below, shortening the radius of the circle in which the block revolves to 0.15 m . At this new distance, the speed of the block is observed to be 2.17 m/s. Part A What is the tension in the cord in the original situation when the block has speed vo = 0.65 m/s ? Express your answer using two significant figures. ΑΣφ %3D Figure 1 of 1 Request Answer Submit Part B What is the tension in the cord in the final situation when the block has speed vi = 2.17 m/s ? %3D Express your answer using two significant figures. Αφ T =

Review | Constants A small block with a mass of 0.160 kg is attached to a cord passing through a hole in a frictionless, horizontal surface (the figure (Figure 1)). The block is originally revolving at a distance of 0.50 m from the hole with a speed of 0.65 m/s. The cord is then pulled from below, shortening the radius of the circle in which the block revolves to 0.15 m . At this new distance, the speed of the block is observed to be 2.17 m/s. Part A What is the tension in the cord in the original situation when the block has speed vo = 0.65 m/s ? Express your answer using two significant figures. ΑΣφ %3D Figure 1 of 1 Request Answer Submit Part B What is the tension in the cord in the final situation when the block has speed vi = 2.17 m/s ? %3D Express your answer using two significant figures. Αφ T =

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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