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- Give a 12 minute presentation on MOMENT OF INERTIA AND TORSIONAL VIBRATIONS experiment80mm Y SK 60mm V 120 mm Gomm 40mm ->; Statics -2x Criven the shape above, Find The location of the Controid. Show all work.In reference to figure STATQ4 - 001, Determine the following Geometric Properties of the given steel C-section. 1.) Determine the area of the composite section 2.) Determine the Polar Moment of Inertia about the given axes. note: The Screenshot (716).png is just the reference, the STATQ4 - 001.
- The aluminum alloy [G = 4000 ksi] pipe is fixed to the wall support at C. The bolt holes in the flange at A were supposed to align with mating holes in the wall support; however, an angular misaligment of 4° was found to exist. To connect the pipe to its supports, a temporary installation torque T'B must be applied to B to align flange A with the mating holes in the wall support. The outside diameter of the pipe is 5.5625 in. and its wall thickness is 0.258 in. The segment lengths are L1= 16 ft and L2 = 24 ft. a) Determine the temportary installation torque T'B that must be applied to B to align the bolt holes at A b) Determine the maximum shear stress τinitial in the pipe after the bolts are connected and the temporary installation torque at B removed c)Determine the magnitude of the maximum shear stress in segment (1) and (2) if an external torque TB= 150 kip-in. is applied at B after the bolts are connectedP5/ The wheel of metor Cycle and the engine parts have antoment of inertia 2-5 kg.m? and o 15 Kg.m² respectively The axis of rotation of the engine erank Shaft is parallel to that of the road wheels-If the gear ratio is 5:1 and the diameter o f the read whels is o.65 m, find the magnitude and direction of the gyroscopic Couple when the motor Cycle rounds a eurve of Bom radius at l6 m/s.How does moment of inertia/parallel axis theorem affect engineering design?
- Figure 200 mm X 200 mm Z 200 mm 100 mm 100 mm 200 mm 200 mm 200 mm 200 mm 200 mm 1 of 1 Part A The thin plate has a mass per unit area of 10 kg/m². Determine its mass moment of inertia about the (Figure 1) Y Express your answer with the appropriate units. Iy Submit 0 μĂ Value Request Answer < Return to Assignment Units Provide Feedback ? axis.The Steel Wheel on The Steel Rail. Flange- Wheel Axle Tie RailDetermine the radius of gyration kx (in inches) of the homogeneous body (shown in the image below) about the x axis. The specific weight of the material is g = 400 Ib/ft°, the length /= 10 in., and the exponent in the equation a = 1.9. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point. ya = x Your Answer: Answer
- QsI The whel of mutuv Cy cle and the engine parts have antoncent •f inertia 2-5 kgm? and o I5 ky.m respectively The axis of rotation of the engine erant Shaft is parallel to thatof the road wheels-IR the gear ratio is 5:1 and the diameter o f the road whels is o5m, find the magnitude anal divection . f the gyroscopic Couple when the motor Cycle rounds a Curve of 3om radius at 16 mls.Turning moment 1mm = 60NM: crank angle, 1 mm = 1°. The turning moment shows the maximum energy that needs to be stored by the flywheel in unit area is 2850 m?. The flywheel rotates at an average speed of 220 rpm with a total speed change of 2.5%. If the mass of the flywheel is 500 kg, find the appropriate dimensions (inner diameter, outer diameter and thickness) of the flywheel. Given that inner diameter of the flywheel is 0.9 outer diameter and the density is 7.2 Mg/m3. Reply.Find the moments of inertia in kg-m2 of the pendulum shown in the figure below about the z-axis. The x and y axes are in the plane of the pendulum. Ris a slender rod of 1.0 kg, and D is a semicircular disk of 2.0 kg. L = 1.1 m and r = 0.25 m. R L D Figure is from "Engineering Mechanic An Introduction to Dynamics", McGill and King.