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Question: homework set 2 mae 364 due 12419 problem 1 the...

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Homework Set #2 MAE 364 Due: 1/24/19 Problem 1 The shaft is to be balanced by placing masses in correction planes L and R. Calculate the magnitude (mr) and orientations (0) of the correction masses (see Figure 1 for details). 27° t2 Ity m3 Figure 1 a 3 in, b-e-6 in, c-7 in, d 10 in, Ri -7 in, R2-4 in, Rs 5 in, mi 3.6 lbm, m2 3.1 lbm, and m 5.4 lbm Problem 2 The shaft shown in Figure 1 is to be balanced by removing mass from two disks in the two correction planes L and R. These thin disks are 200 mm in diameter and are perfectly balanc so their masses can be ignored when balancing the system. The three masses are m-54 g 72 g, and ms -49 g. The dimensions are a-45 mm, b- 300 mm, c- 400 mm, d 150 mm 95 mm, Ri 135 mm, R2 150 mm, and Rs 120 mm. Calculate the magnitude of mass to remove to balance the system and orientations of the holes.
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