Refer to Concept Simulation 4.4 for background relating to this problem. The drawing shows a large cube (mass 28.9 kg) b

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Refer To Concept Simulation 4 4 For Background Relating To This Problem The Drawing Shows A Large Cube Mass 28 9 Kg B 1 (13.69 KiB) Viewed 152 times

Refer to Concept Simulation 4.4 for background relating to this problem. The drawing shows a large cube (mass 28.9 kg) being accelerated across a horizontal frictionless surface by a horizontal force P. A small cube (mass-4.4 kg) is in contact with the front surface of the large cube and will slide downward unless P is sufficiently large. The coefficient of static friction between the cubes is 0.710. What is the smallest magnitude that P can have in order to keep the small cube from sliding downward? ₁0.71 Friction less Number Units