1- (a) for the vibratory system shown below, calculate the natural frequency and period givenNNK1 100- , K2 = 200 ,K3= 150- ,K4 100-mmmmNNmmNmm',K5= 150-, m = 100 kgmm'(b) if a sinusoidal varying force Q = 50 sin wt (N); if w = 47 rad/s is applied to the mass as shown, whatwould be the amplitude of vibration?Q-Q, sinwwwww.m = mass

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1- (a) for the vibratory system shown below, calculate the natural frequency and period given N N K1 100- , K2= 200- ,K3= 150- ,K4 100- mm N N N mm mm ,K5= 150- , m = 100 kg mm' mm' (b) if a sinusoidal varying force Q = 50 sin wt (N); if w = 47 rad/s is applied to the mass as shown, what would be the amplitude of vibration? Q-Q, sin ww www. m = mass

1- (a) for the vibratory system shown below, calculate the natural frequency and period given N N K1 100- , K2= 200- ,K3= 150- ,K4 100- mm N N N mm mm ,K5= 150- , m = 100 kg mm' mm' (b) if a sinusoidal varying force Q = 50 sin wt (N); if w = 47 rad/s is applied to the mass as shown, what would be the amplitude of vibration? Q-Q, sin ww www. m = mass

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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