Bar AB is pinned to the fixed support at A, and the pin Pis fixed to the disk at radius R¡. The disk with outer radius Ro rolls withoutslipping over the horizontal flat surface with angular speed wd and angular acceleration ad in the directions shown. At the instantshown, s = 35 in., R¡= 8.3 in., Ro = 11 in., and wd = 19 rad/s. If ad = 30 rad/s² at the instant shown, determine the angular velocity andangular acceleration of the bar AB.diskR₁BRoThe angular velocity of the bar AB isad@dThe angular acceleration of the bar AB is6 k rad/s.16 k_rad/s2.

The angular velocity of the disc is ωd=19k⇀ rad/s The angular acceleration of the disc is αd=30k⇀…

Bar AB is pinned to the fixed support at A, and the pin Pis fixed to the disk at radius R¡. The disk with outer radius Rorolls without slipping over the horizontal flat surface with angular speed wd and angular acceleration ad in the directions shown. At the instant shown, s= 35 in., R;= 8.3 in., R₂ = 11 in., and wd = 19 rad/s. If ad = 30 rad/s² at the instant shown, determine the angular velocity and angular acceleration of the bar AB. disk ad @d The angular velocity of the bar AB is The angular acceleration of the bar AB is k rad/s. 16 k rad/s².

Bar AB is pinned to the fixed support at A, and the pin Pis fixed to the disk at radius R¡. The disk with outer radius Rorolls without slipping over the horizontal flat surface with angular speed wd and angular acceleration ad in the directions shown. At the instant shown, s= 35 in., R;= 8.3 in., R₂ = 11 in., and wd = 19 rad/s. If ad = 30 rad/s² at the instant shown, determine the angular velocity and angular acceleration of the bar AB. disk ad @d The angular velocity of the bar AB is The angular acceleration of the bar AB is k rad/s. 16 k rad/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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Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

Bar AB is pinned to the fixed support at A, and the pin Pis fixed to the disk at radius R¡. The disk with outer radius Ro rolls without
slipping over the horizontal flat surface with angular speed wd and angular acceleration ad in the directions shown. At the instant
shown, s = 35 in., R¡= 8.3 in., Ro = 11 in., and wd = 19 rad/s. If ad = 30 rad/s² at the instant shown, determine the angular velocity and
angular acceleration of the bar AB.
disk
R₁
B
Ro
The angular velocity of the bar AB is
ad
@d
The angular acceleration of the bar AB is
6 k rad/s.
16 k_rad/s2.

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