The 9-kg rod is released from rest when 0=tan (3/4) [position 1]. Knowing that AB=1.2 m. The spring (K=380 N/m}) is unstretched in position [1]. It reached position [2] when 0=0°.АВBKKinetic energy at position [1] Joules)a. 0о Б.2.16C. 4.32d. 3.24е. 6.48polar moment of inertia at instant center in position [2] (kg.m2)а. Оb. 2.16c. 4.32d. 3.24е. 6.48work done by weight is (Joules)extension of spring when 0=0°. (m)angular velocity when 0=0° (rad/s)O O

Given:-Weight of rod, w=9 kgθ=tan-134AB=1.2m K=380 N/mTo find:-a) Kinetic energyb) Polar moment of…

Answered: The 9-kg rod is released from rest when…

The 9-kg rod is released from rest when 0=tan (3/4) [position 1]. Knowing that AB=1.2 m. The spring (K=380 N/m}) is unstretched in position [1]. It reached position [2] when 0=0°.

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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