The original length ( without any external force applied ) of a massless spring is l =
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Question:
The original length without any external force applied of a massless spring is hang a
mass to the spring, its length becomes
Questions:
If we hold the subject by hand and let the spring back to its original length, then suddenly
release the mass without any initial velocity, calculate the mass's vibration amplitude, vibration
period and the maximum force of the spring;
The same spring and mass, if the mass starts vibration at its equilibrium position with an
initial velocity and the vibration amplitude is found as what is the value of
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date: