The 100 kg spool is at rest on the inclined surface as shown in Figure 3.2. Given that the radius of gyration about the mass center is kG=210 mm and the kinetic friction between spool and surface is ur= 0.3. If cable P is subjected to a force F = 400 N, determine the time required for the spool to achieve an angular velocity of 30 rad/s using the principle of impulse and momentum method.

The 100 kg spool is at rest on the inclined surface as shown in Figure 3.2. Given that the radius of gyration about the mass center is kG=210 mm and the kinetic friction between spool and surface is ur= 0.3. If cable P is subjected to a force F = 400 N, determine the time required for the spool to achieve an angular velocity of 30 rad/s using the principle of impulse and momentum method.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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