What is maximum speed the block attains

Reference no: EM13986517

A block of mass m=5kg move on horizontal surface where the coefficiecnt of sliding friction μ. A spring of relaxed from length L₀=0.3 meter is compressed to a length of L₁=0.2 meter and released from reset pushing the block to the right. (The spring no longer push on the block after the spring reaches its relaxed length. The spring reaches relaxed length.The spring constant k=20 N/m)

981_A block move on horizontal surface.png

1) If μ_k=0, what is maximum speed V_max the block attains?

2) Which of the following graph best respreset the velocity v of the block postion x for the case with friction (μ_k>0)?

1077_Graph that respreset the velocity.png

Reference no: EM13986517

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