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A block of mass m = 1.5 kg is attached to a spring with spring constant k = 720 N/m. It is initially at rest on an inclined plane that is at an angle of θ = 26o with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is μk = 0.13. In the initial position, where the spring is compressed by a distance of d = 0.13 m, the mass is at its lowest position and the spring is compressed the maximum amount. Take the initial gravitational energy of the block as zero.
m = 1.5 kg
k = 720 N/m
d = 0.13 m
θ = 26o
μk = 0.13
Mechanical Energy = 6.084 J
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