What is the speed of the block

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Reference no: EM1390469

Q. A block (m=1.3kg) and a spring (k=265N/m) on a frictionless incline (30 degrees). The spring is compressed by x0 =0.33 m relative to its unstrained position at x=0 and after that free. What is the speed of the block while the spring is till now compressed by xf=0.14m?

Reference no: EM1390469

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