A mass of 4 kg is attached to a spring and rests on a horizontal surface. The mass is then displaced horizontally 26 mm outward from the spring and then released to vibrate. If the period of harmonic motion is 0.75 s, determine.

A mass of 4 kg is attached to a spring and rests on a horizontal surface. The mass is then displaced horizontally 26 mm outward from the spring and then released to vibrate. If the period of harmonic motion is 0.75 s, determine.

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter3: Oscillations

Section: Chapter Questions

Problem 3.40P: An automobile with a mass of 1000 kg, including passengers, settles 1.0 cm closer to the road for...

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hi, can you help me with all parts of this question.

thank you

(ii)
A mass of 4 kg is attached to a spring and rests on a horizontal surface.
The mass is then displaced horizontally 26 mm outward from the spring
and then released to vibrate. If the period of harmonic motion is 0.75 s,
determine.
(a)
the frequency f of the harmonic motion
(b)
the force required to give the mass the displacement of 26 mm at
the beginning.
(c)
the time taken to move horizontally inwards for the first 12 mm after
releasing.

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