A 10-kg block is attached to spring A and connected to spring B by a cord and

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A 10-kg block is attached to spring A and connected to spring B by a cord and pulley. The block is held in the position shown with spring A stretched 25 mm and spring B unstretched when the support is removed and the block is released with no initial velocity. Knowing that the constant of each spring is 2 kN/m, determine

(a) The velocity of the block after it has moved down 25 mm,

(b) The maximum velocity achieved by the block.

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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

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