Answered: (5%) Problem 21: You give a crate of… | bartleby

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(5%) Problem 21: You give a crate of mass m = 1.00 kg an initial speed of v; = 4.00 m/s up an
incline of 0 = 39°. The crate then slides along the incline, reaches a spring of spring constant k = 23
N/m , and compresses the spring by As = 15.0 cm before stopping.
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