Consider the disk in (Figure 1). The angular acceleration of the disk is defined by a = (3t² + 16) rad/s², where t is in seconds. The disk is originally rotating at wo = 16 rad/s. Figure A 0.8 m < 1 of 1 > Part A Determine the magnitude of the velocity of point A on the disk when t = 2 s. Express your answer in meters per second to three significant figures. 17 ΑΣΦ VA = Submit Previous Answers Request Answer X Incorrect; Try Again Part B vec (a)n. (as)t Determine the magnitudes of the n and t components of acceleration of point A on the disk when t = 2 s. = Express your answers in meters per square second using three significant figures separated by a comma. Π| ΑΣΦ | | ? vec 6 m/s Submit Previous Answers Request Answer ? m/s²
Consider the disk in (Figure 1). The angular acceleration of the disk is defined by a = (3t² + 16) rad/s², where t is in seconds. The disk is originally rotating at wo = 16 rad/s. Figure A 0.8 m < 1 of 1 > Part A Determine the magnitude of the velocity of point A on the disk when t = 2 s. Express your answer in meters per second to three significant figures. 17 ΑΣΦ VA = Submit Previous Answers Request Answer X Incorrect; Try Again Part B vec (a)n. (as)t Determine the magnitudes of the n and t components of acceleration of point A on the disk when t = 2 s. = Express your answers in meters per square second using three significant figures separated by a comma. Π| ΑΣΦ | | ? vec 6 m/s Submit Previous Answers Request Answer ? m/s²
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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