A block of mass 80 kg is supported by the spring arrangement as shown in the...
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A block of mass 80 kg is supported by the spring arrangement as shown in the figure. The block is moved vertically downward from its equilibrium position 20km and then released. The amplitude of the resulting vibration of the block is 50 mm, determine 80 kg (a) the period and frequency of the motion, (b) the displacement of the block as a time function, (b) the maximum velocity and maximum acceleration of the block. www RESPONS 20 kN/m 40kN/m A block of mass 80 kg is supported by the spring arrangement as shown in the figure. The block is moved vertically downward from its equilibrium position 20km and then released. The amplitude of the resulting vibration of the block is 50 mm, determine 80 kg (a) the period and frequency of the motion, (b) the displacement of the block as a time function, (b) the maximum velocity and maximum acceleration of the block. www RESPONS 20 kN/m 40kN/m
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Solution 20 kNm 412 40 kNm Amplitude of vibration of mass is xm 50mm a The t... View the full answer
Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
Posted Date:
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