18–18. The wheel has a mass of 100 kg and a radiusof gyration of ko = 0.2 m. A motor supplies a torqueM = (400+900)N•m, where 0 is in radians, about the driveshaft at O. Determine the speed of the loading car, whichhas a mass of 300 kg, after it travels s = 4 m. Initially the caris at rest when s = 0 and 0 = 0°. Neglect the mass of theattached cable and the mass of the car's wheels.м-0.3 m30°

Write the given data: s= 4 mmcar = 300 kgmmotor= 100 kgT =40θ+900 Nmr0=0.3 mk0=0.2 m

Answered: 18–18. The wheel has a mass of 100 kg…

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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The e wheel has a mass of 100 kg and a radius of gyration of ko = 0.2 m. A motor supplies a torque M = (400 + 900) N/m, where 0 is in radians, about the drive shaft at O. Determine the total work done on the system (in kJ) after the loading car travels s = 2.0 m. The mass of the car is 280 kg and initially it is at rest when s = 0 and 0 = 0°. Neglect the mass of the attached cable and the mass of the car's wheels. 30° M 0.3 m
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