A drill press with mass center at G is transported on the flat bed of a truck.

A drill press with mass center at G is transported on the flat bed of a truck. (h = 1250 mm) If the driver neglects to secure the drill press to the truck, determine the maximum acceleration a which the truck may have before the drill press slips or tips about its base at A. The coefficient of static friction between the truck bed and the drill press is 0.75

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