4. In the figure shown, the 0.3-m by 0.3-m square plate is 5-mm thick. It had a triangular notch punched off the left edge. Iron has a density of 7850 kg/m³. Which of the following is the mass moment of inertia of the plate about the y-axis? 0.15 m 0.15 m 0.15 m 0.15 m

4. In the figure shown, the 0.3-m by 0.3-m square plate is 5-mm thick. It had a triangular notch punched off the left edge. Iron has a density of 7850 kg/m³. Which of the following is the mass moment of inertia of the plate about the y-axis? 0.15 m 0.15 m 0.15 m 0.15 m

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.8P: Using integration, compute the polar moment of inertia about point O for the circular sector. Check...

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Concept explainers

Die Stock

Die stock is expressed as the type of component which is utilized for fitting purposes while creating or shaping uniform threads on tubes, pipes, or screws. The die stock (die handle) has three screws around the adjustable part of a particular machine that helps to locate the die. Also, die stock can endure on a variety of hex and split adjustable dies of several dimensions. One of the primary reasons for using die stock in industries is because die stock can be operated by hands. Commonly, it is made up of high carbon steel.

Question

Also answer what is the gyradius of the plate about the y-axis?

4. In the figure shown, the 0.3-m by 0.3-m square plate is 5-mm thick. It had a triangular notch punched off the left edge. Iron has a
density of 7850 kg/m³. Which of the following is the mass moment of inertia of the plate about the y-axis?
0.15 m 0.15 m
0.15 m
0.15 m

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