Four identical particle of mass 0.5 kg each are placed at the vertices of a 2 m x 2m square and held there by four massless rods, which form the sides of the square. What is the rotational inertia (in kg · m²) of this rigid body about an axis that a. passes through the midpoints of opposite sides and lies in the plane of the square, 4 ☑ b. passes through the midpoint of one of the sides and is perpendicular to the plane of the square, 6 c. lies in the plane of the square and passes through two diagonally opposite particles? 4
Four identical particle of mass 0.5 kg each are placed at the vertices of a 2 m x 2m square and held there by four massless rods, which form the sides of the square. What is the rotational inertia (in kg · m²) of this rigid body about an axis that a. passes through the midpoints of opposite sides and lies in the plane of the square, 4 ☑ b. passes through the midpoint of one of the sides and is perpendicular to the plane of the square, 6 c. lies in the plane of the square and passes through two diagonally opposite particles? 4
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter13: Rotation Ii: A Conservation Approach
Section: Chapter Questions
Problem 49PQ: A turntable (disk) of radius r = 26.0 cm and rotational inertia0.400 kg m2 rotates with an angular...
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![Four identical particle of mass 0.5 kg each are placed at the vertices of a 2 m x 2m square
and held there by four massless rods, which form the sides of the square.
What is the rotational inertia (in kg · m²) of this rigid body about an axis that
a. passes through the midpoints of opposite sides and lies in the plane of the square,
4 ☑
b. passes through the midpoint of one of the sides and is perpendicular to the plane of the
square,
6
c. lies in the plane of the square and passes through two diagonally opposite particles?
4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F968e1ccd-1c0b-4fcf-a73b-17ddc054897b%2F8ab81486-0e1e-4f39-80c2-850b1c0da1d6%2Fwoylqrk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Four identical particle of mass 0.5 kg each are placed at the vertices of a 2 m x 2m square
and held there by four massless rods, which form the sides of the square.
What is the rotational inertia (in kg · m²) of this rigid body about an axis that
a. passes through the midpoints of opposite sides and lies in the plane of the square,
4 ☑
b. passes through the midpoint of one of the sides and is perpendicular to the plane of the
square,
6
c. lies in the plane of the square and passes through two diagonally opposite particles?
4
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