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

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 7OQ: One student uses a meterstick to measure the thickness of a textbook and obtains 4.3 cm 0.1 cm....

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