Calculate the moment of inertia I of a rectangular bar of density . length a, width b
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Calculate the moment of inertia I of a rectangular bar of density ρ. length a, width b and thickness t, about an axis through the centre of gravity, and estimate the error,given
and
Transcribed Image Text:
pabt(a? + b') 12
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Straightforward substitution of the numerical values gives I 2226 x 10 3 kgm 2 The erro...View the full answer
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