A simple pendulum consists of a 0.8-kg bob connected to a masslessinextensible cord with a length L = 1.4 m. The bob is set into motion and its%3Dangular displacement is given by e(t) = 0.11cos(wt), where e is in radians andt isin seconds. Take g = 9.8 ms^2, determine the mechanical energy of this%3Dpendulum.O 0.085 JO 0.066 JO 0.052 JO 0.046 JO 0.090 J

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Description: A simple pendulum consists of a 0.8-kg bob connected to a masslessinextensible cord with a length L = 1.4 m. The bob is set into motion and its%3Dangular displacement is given by e(t) = 0.11cos(wt), where e is in radians andt isin seconds. Take g =

Given Length of the pendulum is L=1.4 m Mass of bob is m=0.8 kg

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simple pendulum consists of a 0.8-kg bob connected to a massless nextensible cord with a length L = 1.4 m. The bob is set into motion and its %3D ngular displacement is given by e(t) = 0.11cos(wt), where e is in radians and ti n seconds. Take g = 9.8 m/s^2, determine the mechanical energy of this pendulum. %3D D 0.085 J D 0.066 J D 0.052 J D 0.046 J D 0.090 J

simple pendulum consists of a 0.8-kg bob connected to a massless nextensible cord with a length L = 1.4 m. The bob is set into motion and its %3D ngular displacement is given by e(t) = 0.11cos(wt), where e is in radians and ti n seconds. Take g = 9.8 m/s^2, determine the mechanical energy of this pendulum. %3D D 0.085 J D 0.066 J D 0.052 J D 0.046 J D 0.090 J

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter16: Oscillations

Section: Chapter Questions

Problem 31PQ

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