19. A student sets up a simple pendulum, measures its length to be (0.50±0.01) m, and observes a period ofoscillation of (1.4±0.1)s. Using this data, the student computes g = 10.1 m/s². What is the uncertaintyof this measurement?(A) 0.7 m/s²(B) 1.2 m/s²vy(t)&(A)20. A mass attached to the end of a string oscillates like a pendulum with small amplitude. The mass hashorizontal velocity v₂(t) and vertical velocity vy(t). Which of the following could be a graph of the curve(vz(t), vy(t)) over a complete oscillation?(D) +v₂ (t)(C) 1.4 m/s²(B)(D) 1.9 m/s²vy(t)vy(t)DJv₂ (t)(E) 2.7 m/s²vy(t)vy(t)& &v₂ (t)(C)v₂(t)v₂(t)

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19. A student sets up a simple pendulum, measures its length to be (0.50±0.01) m, and observes a period of oscillation of (1.4±0.1)s. Using this data, the student computes g = 10.1 m/s². What is the uncertainty of this measurement? (A) 0.7 m/s² (B) 1.2 m/s² (C) 1.4 m/s² (D) 1.9 m/s² (E) 2.7 m/s²

19. A student sets up a simple pendulum, measures its length to be (0.50±0.01) m, and observes a period of oscillation of (1.4±0.1)s. Using this data, the student computes g = 10.1 m/s². What is the uncertainty of this measurement? (A) 0.7 m/s² (B) 1.2 m/s² (C) 1.4 m/s² (D) 1.9 m/s² (E) 2.7 m/s²

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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