PROBLEM 3 Mechanical system consists of solid body 1 of mass m=m which is connected by non-elastic cord of negligible mass to the disk 2 of mass m,=4m and radius R. A spring 3 of coefficient of elasticity AC = R/2 from the center of the disk. The other spring end is fixed. Disk 2 moves on a horizontal fixed plane without sliding. At the initial moment system is turned out of its equilibrium as body 1 is shifted to xo distance at x direction (according to the figure) and it is released without initial velocity. Assuming the system makes small oscillations around its equilibrium, neglecting all resistances, and if m, R, c, xo are positive constants, find: a) kinetic energy of the system; 3 c is hinged at p. A, at distance R/21 ww.

PROBLEM 3 Mechanical system consists of solid body 1 of mass m=m which is connected by non-elastic cord of negligible mass to the disk 2 of mass m,=4m and radius R. A spring 3 of coefficient of elasticity AC = R/2 from the center of the disk. The other spring end is fixed. Disk 2 moves on a horizontal fixed plane without sliding. At the initial moment system is turned out of its equilibrium as body 1 is shifted to xo distance at x direction (according to the figure) and it is released without initial velocity. Assuming the system makes small oscillations around its equilibrium, neglecting all resistances, and if m, R, c, xo are positive constants, find: a) kinetic energy of the system; 3 c is hinged at p. A, at distance R/21 ww.

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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