A block of mass m = 2 kg is attached to a spring of force constant k = 5.95 x 10^2 N/m that lies on a frictionless, hori

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answerhappygod
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A block of mass m = 2 kg is attached to a spring of force constant k = 5.95 x 10^2 N/m that lies on a frictionless, hori

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A block of mass m = 2 kg is attached to a spring of forceconstant k = 5.95 x 10^2 N/m that lies on a frictionless,horizontal surface. The block is pulled to a position Xi = 4.15 cmto the right of equilibrium and released from rest.
Find the work required to stretch the spring?
_______ J
Find the speed the block has as it passes throughequilibrium?
_______ m/s
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