Q6: A 1/4 kg mass is attached to a spring withstiffness 4 N/m as shown in the fig. The dampingconstant b for the system is 1 N-sec/m. If the massis displaced 1/2 m to the left and given an initialvelocity of 1 m/sec to the left. Find the equation ofmotion using Laplace transformation as well asthe amplitude and frequency of oscillation.k=4 N/moooooooooo0kgJb=1 N-sec/mEquilibrium

To solve this problem, we will use the Laplace transformation method to find the equation of motion…

Answered: Q6: A 1/4 kg mass is attached to a…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Section 4.3 and 4.4 Control Volume and System Representations and the Reynolds Transport Theorem 4.32 Water flows through a duct of square cross section as shown in Fig. P4.32 with a constant, uniform velocity of V = 20 m/s. Consider fluid particles that lie along line A-B at time t = 0. De- termine the position of these particles, denoted by line A'-B', when t = 0.20 s. Use the volume of fluid in the region between lines A-B and A'-B' to determine the flowrate in the duct. Re- peat the problem for fluid particles originally along line C-D and along line E-F. Compare your three answers. V - 20 m/s B B' A A' C C FIGURE P4.32 D 45° E 0.5 m
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