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A hollow cylindrical tube of mass 9.8 kg andlength 8.9 m has moment of inertia M L210.Inside the cylinder are two disks each of mass5.9 kg separated by a distance 3.7 m and tiedto a central post by a thin string so that theyare equidistant from the post. The systemcan rotate about this vertical post throughthe center of the cylinder.The string is able to maintain a tention70 N .8.9 m3.7 m5.9 kg 5.9 kg9.8 kga) Find the initial angular velocity (whenthe string breaks). Assume that the insidewalls of the cylinder are frictionless.Answer in units of rad/s.
Paper#9256279 | Written in 27-Jul-2016Price : $16