homogeneous disk of mass m= 9 kg rotates at the constant rate w₁ = 12 rad/s with respect to nstant rate w2 = 4 rad/s about the yaxis. Determine the kinetic energy of the disk.

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A homogeneous disk of mass m= 9 kg rotates at the constant rate w₁ = 12 rad/s with respect to arm OA, which itself rotates at the
constant rate W2 = 4 rad/s about the y axis. Determine the kinetic energy of the disk.
320 mm
@
r = 100 mm
The kinetic energy of the disk is
200 mm
Transcribed Image Text:A homogeneous disk of mass m= 9 kg rotates at the constant rate w₁ = 12 rad/s with respect to arm OA, which itself rotates at the constant rate W2 = 4 rad/s about the y axis. Determine the kinetic energy of the disk. 320 mm @ r = 100 mm The kinetic energy of the disk is 200 mm
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