A non-homogenous 50-kg cylinder rests on the bed of a truck. A block prevents it from rolling to the right relative to the truck. However, the truck accelerates by ar = 8 m/s², causing the cylinder to start to roll to left, relative to the truck. Assume that the cylinder rolls without slipping. Determine the angular acceleration of the cylinder and the friction between the cylinder and the bed of the truck. The radius of gyration of the cylinder is kg = 0.4 m. The coefficients of friction between the cylinder and the truck are μ = 0.55 and μ = 0.20. Bonus: Check whether the assumption that the cylinder rolls without slipping is correct or not. Hint: The reaction force at the contact point between the cylinder and the block becomes zero when the truck starts to accelerate. 0 0 R+1m 94 ar = 8 m/s²,-

A non-homogenous 50-kg cylinder rests on the bed of a truck. A block prevents it from rolling to the right relative to the truck. However, the truck accelerates by ar = 8 m/s², causing the cylinder to start to roll to left, relative to the truck. Assume that the cylinder rolls without slipping. Determine the angular acceleration of the cylinder and the friction between the cylinder and the bed of the truck. The radius of gyration of the cylinder is kg = 0.4 m. The coefficients of friction between the cylinder and the truck are μ = 0.55 and μ = 0.20. Bonus: Check whether the assumption that the cylinder rolls without slipping is correct or not. Hint: The reaction force at the contact point between the cylinder and the block becomes zero when the truck starts to accelerate. 0 0 R+1m 94 ar = 8 m/s²,-

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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