The wheel has a mass of 100 kg and a radius of gyration ofko = 0.2 m. Amotor supplies a torque M = (400 + 900) N - m.where e is in radians, about the drive shaft at . Initially the car is atrest when s = 0 and 0 = 0°. Neglect the mass of the attached cableand the mass of the car'Os wheels. (Figure 1)Part ADetermine the speed of the loading car, which has a mass of 340 kg, after it travels s = 4 m.Express your answer to three significant figures and include the appropriate units.Ti HAm7.37SSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 4 attempts remainingProvide FeedbackFigure< 1 of 1 >M0.3 m----

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Part A The 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 e is in radians, about the drive shaft at O. Initially the car is at rest when s = 0 and 0 = 0°. Neglect the mass of the attached cable and the mass of the car'Os wheels. (Figure 1) Determine the speed of the loading car, which has a mass of 340 kg, after it travels s = 4 m. Express your answer to three significant figures and include the appropriate units. HẢ m vc = 7.37 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Provide Feedback Figure < 1 of 1> M 0.3 m 30

Part A The 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 e is in radians, about the drive shaft at O. Initially the car is at rest when s = 0 and 0 = 0°. Neglect the mass of the attached cable and the mass of the car'Os wheels. (Figure 1) Determine the speed of the loading car, which has a mass of 340 kg, after it travels s = 4 m. Express your answer to three significant figures and include the appropriate units. HẢ m vc = 7.37 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Provide Feedback Figure < 1 of 1> M 0.3 m 30

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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A shaft turning at a uniform speed carries two uniform discs A and B of masses 10kg and 8kg respectively. The centres of the mass of the discs are each 2.5mm from the axis of rotation. The radii to the centres of mass are at right angles. The shaft is carried in bearings C and D between A and B such that AC = 0.3m, AD = 0.9m and AB = 1.2m. It is required to make dynamic loading on the bearings equal and a minimum for any given shaft speed by adding a mass at a radius 25mm in a plane E. Determine: The dynamic loading on each bearing when the mass in plane E has been attached and the shaft rotates at 200 rev/min. For the bearing loads in the opposite direction determine all the unknown values. For the bearing loads in the same direction, show the diagrams and equations only to use for a possible solution. PS – Use graphical methods to solve the balancing problem