The riding power mower has a mass of 130 kg with center of mass at G1. The operator has a mass of 95 kg with center of mass at G2. Calculate the minimum effective coefficient of friction μ which will permit the front wheels of the mower to lift off the ground as the mower starts to move forward. B 900 mm 100 mm G₂ G₁ + 300 mm A 450 mm 750 mm

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Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.