=The rigid assembly which consists of light rods of lengths a = 0.3 m and b = 0.5 m and two 1.2-kgspheres rotates freely about a vertical axis. A couple M 0.2t N.m, where t is time in seconds,is applied to the assembly. Determine the angular velocity of the assembly at t = 10 s if (a) theassembly is initially at rest, and (b) the assembly initially rotates with an angular velocity worad/s as shown. Treat the small spheres as particles. (w = 24.5 rad/s, w = 20.5 rad/s)aMb= = 4mωοm

Solution: Given data:a = 0.3 mb = 0.5 mm = 1.2 kgM = 0.2 N·mAngular impulse in 10s: ΔL = ∫ M dt= ∫…

Answered: = The rigid assembly which consists of…

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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