Current Attempt in Progress A train is rounding a circular curve whose radius is 1.74 x 10 m. At one instant, the train has an angular rad/s and an angular speed of 0.0541 rad/s. (a) Find the magnitude of the total acceleration (centripeta (b) Determine the angle of the total acceleration relative to the radial direction (a) Number (b) Number eTextbook and Media Units Units Attempts

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
Chapter3: Motion In Two Dimensions
Section: Chapter Questions
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A train is rounding a circular curve whose radius is 1.74 x 102 m. At one instant, the train has an angular acceleration of 1.71x103
rad/s² and an angular speed of 0.0541 rad/s. (a) Find the magnitude of the total acceleration (centripetal plus tangential of the train
(b) Determine the angle of the total acceleration relative to the radial direction.
(a) Number
(b) Number
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D
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Transcribed Image Text:Current Attempt in Progress A train is rounding a circular curve whose radius is 1.74 x 102 m. At one instant, the train has an angular acceleration of 1.71x103 rad/s² and an angular speed of 0.0541 rad/s. (a) Find the magnitude of the total acceleration (centripetal plus tangential of the train (b) Determine the angle of the total acceleration relative to the radial direction. (a) Number (b) Number eTextbook and Media Save for Later Type here to search C D Units Units O Attempts: 0 of 3 used Submit Amer 247
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