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A solid sphere rolls without slipping when it is released from rest at the top of a ramp that is inclined at 34.0 degrees with respect to the horizontal, but, if the angle exceeds 34.0 degrees, the sphere slips as it rolls. Use g = 10.0 m/s^2. Calculate the magnitude of the sphere's acceleration, when the angle of the incline is 34.0 degrees.

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