A small radio of 0.10 kg mass is attached to one end of an air track by
Question:
A small radio of 0.10 kg mass is attached to one end of an air track by a spring. The radio emits a sound of 800 Hz. A listener at the other end of the air track hears a sound whose frequency varies between 797 and 803 Hz.
(a) Determine the energy of the vibrating mass–spring system.
(b) If the spring constant is 200 N/m, what is the amplitude of vibration of the mass and what is the period of the oscillating system?
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Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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