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27 Nov 2019

A block of mass m = 3.0 kg is NOT attached to a spring of constantk = 240 N/m. It can slide along a board tilted at an angle theta =37° to the horizontal. Initially the block is released from restwhen the spring is compressed by x 0 = 30 cm.

(a) Find the speed of the block when the spring is relaxedagain.

(b) Find the highest point that the block reaches.

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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

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