Match {alphaa, alphab, alphac, fbc, fab} to the correct gear system knowing gear a weighs 1 lb and has a radius of gyration of 1.3 in; gear b weighs 6 lb and has a radius of gyration of 3 in.; gear c weighs 9 lb and has a radius of gyration of 4.3 in. knowing a couple m of constant magnitude of 40 lb â‹… in is applied to to the pictured gear, (ignore direction of the forces, choose the correct direction for alpha's - positive or negative):
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Match {alphaa, alphab, alphac, fbc, fab} to the correct gear system knowing gear a weighs 1 lb and h...
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