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Mechanical Engineering
An aluminum block weighing 40 lbs is connected horizontally to rigid walls on
both sides by identical
springs of stiffness k (= 40 lb/in). It was initially at rest. The block subjected to a
horizontal impulse of magnitude 50
Ib-sec. What will be the maximum velocity of the block and how long will it take to
reach that maximum
velocity?
k
k
in
M
Ро

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