Given that: m, = 8 kg. , m, = 3 kg., k, = 150 N/m, k, = 120 N/m and k3 = 50 N/m. • Determine the natural frequencies of the system. • Find positions of the m, and m, at t=3 sec., if their initial positions are set to 5 cm and 2 cm respectively, and they are suddenly released at that positions. 2. k2 k1 k,

Given that: m, = 8 kg. , m, = 3 kg., k, = 150 N/m, k, = 120 N/m and k3 = 50 N/m. • Determine the natural frequencies of the system. • Find positions of the m, and m, at t=3 sec., if their initial positions are set to 5 cm and 2 cm respectively, and they are suddenly released at that positions. 2. k2 k1 k,

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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