Four point particles, each with mass 1/4m, are connected by massless rods so that they form...
Four point particles, each with mass 1/4m, are connected by massless rods so that they form a square whose sides have length a.
A) what is the moment of inertia I (COR) of this object if it is spun around an axis going through the center of the square perpendicular to the plane of the square?(COR: Center Of Rotation)
B) what would be the moment of inertia I (AOR) of the square if it were spun around axis going through one particle and its diagonal opposite? (AOR: Axis of Rotation)
C) Explain why we cannot apply the parallel Axis Theorem to find I (AOR) in terms of I (COR) in this case.
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Four point particles, each with mass 1/4m, are connected by
massless rods so that they form...
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Four masses are at corners of a rectangle connected by massless rods as shown in Figure...
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Four particles at the corners of a square with a side length L=4.00m are connected by massless rods. The particle masses are m1= m4=2.00kg and m2= m3 = 16.0 kg. Pairs of particles with equal masses are located at opposite corners of the square. Find the moment of inertia of the system about the z-axis that passes through a corner of the square where the particle has a mass of m=16.00kg.
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Moment of inertia for point masses Three point masses are connected by massless rods. Determine the moment of inertia about an axis perpendicular to the page and that passes through a) the 150g mass, b) the 100 g mass, and c) the 200 g mass.
Four masses are at corners of a rectangle connected by massless
rods as shown in Figure 0.27.
(i) What is the moment of inertia of the system when the axis of
rotation is along the x-axis?
(ii) What is the moment of inertia of the system when the axis
of rotation is along the y-axis?
(iIi) What is the moment of inertia of the system when the axis of
rotation goes through point O and is perpendicular to the
xy-plane....
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Four masses, connected by massless rods, form a square of side 2.40 m, as shown. Find the center of mass of the system. 2.Ym ANSWER: For the arrangement in the previous problem, find the moment of inertia for rotation about the diagonal of the square that passes through the origin. ANSWER
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