PROBLEM 9.144 Determine the mass moment of inertia of the steel machine element shown with respect to the yaxis. (The density of steel is 7850 kg/m3.) SOLUTION Have steelmVρ=Then ( )3317850 kg/m0.2000.1200.600 mm=××113.040 kg=( )27850 kg/m0.2000.0800.360 mm××45.216 kg=()237850 kg/m0.1000.120m2mπ14.7969 kg=247850 kg/m0.0500.120mm7.3985 kg=Using Figure 9.28 for components 1 and 2 and the equations derived above for components 3 and 4, have
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This note was uploaded on 07/11/2011 for the course EGM 2511 taught by Professor Jenkins during the Spring '08 term at University of Florida.