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The disk is originally rotating at ω0ω0omega_0 = 13 rad/srad/s . It is subjected to a constant angular acceleration of ααalpha = 25 rad/s Determine the magnitude of the velocity of point AA at the instant tt = 2 ss. Express your answer to three significant figures and include the appropriate units.   Determine the magnitudes of the nn and tt components of acceleration of point AA at the instant tt = 2 ss. Express your answers using three significant figures separated by a comma.

The disk is originally rotating at ω0ω0omega_0 = 13 rad/srad/s . It is subjected to a constant angular acceleration of ααalpha = 25 rad/s Determine the magnitude of the velocity of point AA at the instant tt = 2 ss. Express your answer to three significant figures and include the appropriate units.   Determine the magnitudes of the nn and tt components of acceleration of point AA at the instant tt = 2 ss. Express your answers using three significant figures separated by a comma.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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The disk is originally rotating at ω0ω0omega_0 = 13 rad/srad/s . It is subjected to a constant angular acceleration of ααalpha = 25 rad/s

Determine the magnitude of the velocity of point AA at the instant tt = 2 ss.
Express your answer to three significant figures and include the appropriate units.
 
Determine the magnitudes of the nn and tt components of acceleration of point AA at the instant tt = 2 ss.
Express your answers using three significant figures separated by a comma.
The disk is originally rotating at wo = 13 rad/s. It is subjected to a constant angular acceleration of a = 25 rad/s² . (Figure 1) Figure B 0.4 m WO 0.5 m-A 1 of 1 Part A Determine the magnitude of the velocity of point A at the instant t = 2 s. Express your answer to three significant figures and include the appropriate units. VA = Submit Part B μà Value Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining (as)n, (αA)t = Units Determine the magnitudes of the ʼn and t components of acceleration of point A at the instant t = 2 s. Express your answers using three significant figures separated by a comma. [35] ΑΣΦ | 11 Request Answer ? vec ? m/s²
Transcribed Image Text:The disk is originally rotating at wo = 13 rad/s. It is subjected to a constant angular acceleration of a = 25 rad/s² . (Figure 1) Figure B 0.4 m WO 0.5 m-A 1 of 1 Part A Determine the magnitude of the velocity of point A at the instant t = 2 s. Express your answer to three significant figures and include the appropriate units. VA = Submit Part B μà Value Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining (as)n, (αA)t = Units Determine the magnitudes of the ʼn and t components of acceleration of point A at the instant t = 2 s. Express your answers using three significant figures separated by a comma. [35] ΑΣΦ | 11 Request Answer ? vec ? m/s²
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