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The angular velocity of the disk is defined by w = (3t2-5) rad/s, where t is in seconds. Determine the velocity and acceleration of the following points on the disk when t = 1 s. Note: Radius of disk = 1 m C Velocity of Point 0 (m/s) Acceleration of Point 0 (m/s²) Zero Velocity of Point A (m/s) Velocity of Point D (m/s) angular velocity (rad/ s) B angular acceleration. (rad/s²) D 21 -61 -61 A VB 6 counter-clockwise 2 clockwise ( ( 46 +

The angular velocity of the disk is defined by w = (3t2-5) rad/s, where t is in seconds. Determine the velocity and acceleration of the following points on the disk when t = 1 s. Note: Radius of disk = 1 m C Velocity of Point 0 (m/s) Acceleration of Point 0 (m/s²) Zero Velocity of Point A (m/s) Velocity of Point D (m/s) angular velocity (rad/ s) B angular acceleration. (rad/s²) D 21 -61 -61 A VB 6 counter-clockwise 2 clockwise ( ( 46 +

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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Subject: mechanical 

The angular velocity of the disk is defined by w = (3t² - 5) rad/s, where t is in seconds. Determine the velocity and acceleration of the following points on the disk when t = 1 s. Note: Radius of disk = 1 m C Velocity of Point 0(m/s) Acceleration of Point 0 (m/s²) Velocity of Point A (m/s) Velocity of Point D (m/s) angular velocity (rad/ s) angular acceleration. (rad/s²) B Velocity of Point B (m/s) D Acceleration of Point B (m/s²) Velocity of Point C (m/s) Zero 21 -61 -61 6 counter-clockwise 2 clockwise 41 W 6 clockwise (2i+2j) Acceleration of Point D (m/s²) 41 A VB ◆ ♦ + ♦ + → + 수 →
Transcribed Image Text:The angular velocity of the disk is defined by w = (3t² - 5) rad/s, where t is in seconds. Determine the velocity and acceleration of the following points on the disk when t = 1 s. Note: Radius of disk = 1 m C Velocity of Point 0(m/s) Acceleration of Point 0 (m/s²) Velocity of Point A (m/s) Velocity of Point D (m/s) angular velocity (rad/ s) angular acceleration. (rad/s²) B Velocity of Point B (m/s) D Acceleration of Point B (m/s²) Velocity of Point C (m/s) Zero 21 -61 -61 6 counter-clockwise 2 clockwise 41 W 6 clockwise (2i+2j) Acceleration of Point D (m/s²) 41 A VB ◆ ♦ + ♦ + → + 수 →
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