A block of mass m = 2.00 kg is attached to a spring of force constant & 510 N/m as shown in the figure below. The block is pulled to a position x, -5.70 cm to the right of equilibrium and releasedfrom rest.(e) Find the speed the block has as it passes through equilibrium if the horizontal surface is frictionlessm/s(b) Find the speed the block has as it passes through equilibrium (for the first time) if the coefficient of friction between block and surface is -0.350.m/s

The mass is attached to the spring and the block is pulled to a position.The question aims to…

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