A bar of 30 kg mass is in the rest position for the position θ = 0 °, for which the spring is in its unstretched (relaxed) state. Find the angular velocity of the bar when it is at the position θ = 90 °. Take the acceleration due to gravity as 9.81 m / s ^ 2

A bar of 30 kg mass is in the rest position for the position θ = 0 °, for which the spring is in its unstretched (relaxed) state. Find the angular velocity of the bar when it is at the position θ = 90 °. Take the acceleration due to gravity as 9.81 m / s ^ 2

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter1: Heat, Temperature, And Pressure

Section: Chapter Questions

Problem 17RQ: Convert 22C to Fahrenheit.

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