5. A solid steel disk E=200X1019 N/m^2 start rotation from the rest with constant acceleration. When the disk changed an angular position by 180 degrees, a small disk attachment (hummer) hit an aluminum rod E = 70 x 10^9 N/m^2. At that moment the angular velocity was 2500 rad/s. Diameter of the aluminum rod is 0.1 m. Please, find strain in the rod. R= 2m Rad

5. A solid steel disk E=200X1019 N/m^2 start rotation from the rest with constant acceleration. When the disk changed an angular position by 180 degrees, a small disk attachment (hummer) hit an aluminum rod E = 70 x 10^9 N/m^2. At that moment the angular velocity was 2500 rad/s. Diameter of the aluminum rod is 0.1 m. Please, find strain in the rod. R= 2m Rad

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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