Q.1 An undamped single degree of freedom system is under harmonic excitation given by F 100 cos wt, with m = 10 kg, k = 25 kN/m. Assuming zero initial conditions find and plot the total response over the interval 0 ≤t ≤ 1 s, for: a) w 10 rad/s, and b) w 100 rad/s c) Find the peak-to-peak amplitude of vibration in each case. Ans. (c) 0.0158 m, 0.0044 m
Q.1 An undamped single degree of freedom system is under harmonic excitation given by F 100 cos wt, with m = 10 kg, k = 25 kN/m. Assuming zero initial conditions find and plot the total response over the interval 0 ≤t ≤ 1 s, for: a) w 10 rad/s, and b) w 100 rad/s c) Find the peak-to-peak amplitude of vibration in each case. Ans. (c) 0.0158 m, 0.0044 m
Chapter1: Financial Statements And Business Decisions
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![Q.1 An undamped single degree of freedom system is under harmonic excitation given
by F 100 cos wt, with m = 10 kg, k = 25 kN/m. Assuming zero initial conditions
find and plot the total response over the interval 0 ≤t ≤ 1 s, for:
a) w 10 rad/s, and
b) w 100 rad/s
c) Find the peak-to-peak amplitude of vibration in each case.
Ans. (c) 0.0158 m, 0.0044 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a7ad357-00a1-4695-8e06-09f7f8a0441b%2F707ff956-9ed3-4c5f-bf3c-f424a05d477d%2Fzj1s4z9_processed.png&w=3840&q=75)
Transcribed Image Text:Q.1 An undamped single degree of freedom system is under harmonic excitation given
by F 100 cos wt, with m = 10 kg, k = 25 kN/m. Assuming zero initial conditions
find and plot the total response over the interval 0 ≤t ≤ 1 s, for:
a) w 10 rad/s, and
b) w 100 rad/s
c) Find the peak-to-peak amplitude of vibration in each case.
Ans. (c) 0.0158 m, 0.0044 m
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