Shown is the cross section of a molded flat-belt pulley. Determine its mass moment of inertia and its radius of gyration with respect to the axis AA'. (The density of kg brass is 8650 and the density of the fiber-reinforced m3 polycarbonate used is 1250 k9) m³ Polycarbonate 2 mm- 22 mm 11 mm 28 mm T 17 mm 5 mm Brass 9.5 mm - 17.5 mm -

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Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

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A: A1=200*20=4000 mm2I1=bd123=20*200312=13333333.33 mm4     A3=200*20=4000…

Q: La |La L3 L2

A: A1=L1*L2     =10*1 =10 in2y1=0.5 inA2=L3*2*L4      =9*2*0.8  =14.4 in2y2=1+4.5 =5.5…

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A: The mass per unit area is

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Q: Please Help!!! - Just need the last part

A: Given that, Moment of inertia of top flange about z-axis,I1=1942.7695 in4Moment of inertia of web…

Q: -ху —D 10 5 4 3 1 x(m) 4 6 4 I, = 105 X m" Iy 35 x m4 m %3D =

A: Write the expression for the radius of gyration for both the axis.

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

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Moment of Inertia

Inertia can be termed as a resistance offered by a body to change its state. A rigid body initially at rest will apply resistance when acted by an external force that tends to change its state of rest or velocity, or a body initially at motion will provide resistance in changing its state of velocity or motion for coming to a state of rest. In other words, Newton's first law of motion describes the law of inertia of a rigid body.