A clock pendulum oscillates at a frequency of 2.5 Hz . Att = 0, it is released from rest starting at an angle of 16° to the vertical. Part A Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 0.25 s ? Express your answer using two significant figures. Temgtates Symbols undo rego Teset keyboard shortcuts help rad Submit Request Answer Part B Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 1.20s? Express your answer using two significant figures. Templates Symbols undo redo Teset keyboard shortcuts help rad

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
Chapter12: Oscillatory Motion
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A clock pendulum oscillates at a frequency of 2.5 Hz . At t = 0, it is released
from rest starting at an angle of 16 ° to the vertical.
Part A
Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 0.25 s ?
Express your answer using two significant figures.
Temptates Symbols undo redo reset keyboard shortcuts help
rad
Submit
Request Answer
Part B
Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 1.20 s ?
Express your answer using two significant figures.
Templates Symbols undo redo Teset keyboard shortcuts help
rad
Submit
Request Answer
Transcribed Image Text:A clock pendulum oscillates at a frequency of 2.5 Hz . At t = 0, it is released from rest starting at an angle of 16 ° to the vertical. Part A Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 0.25 s ? Express your answer using two significant figures. Temptates Symbols undo redo reset keyboard shortcuts help rad Submit Request Answer Part B Ignoring friction, what will be the position (angle in radians) of the pendulum at t = 1.20 s ? Express your answer using two significant figures. Templates Symbols undo redo Teset keyboard shortcuts help rad Submit Request Answer
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